Question

seal n.封条；印章n.海豹v.密封；盖印；明确 (1) 这个瓶上的密封纸破开了。(2) 这份文件上盖有王室印章。(3) 我第一次看见海豹是在水族馆里。(4) 这个信封封得很严实。(5) 你在寄信前必须先将信封密封。(6) 他们在条约上签名盖章。(7) 周五，这对新婚的皇室夫妇在白金汉宫的阳台上，在数千前来祝福的欣喜若狂的民众前，以标志性的露面明确了他们的婚姻。 Seal is a tricky word since its meanings are so diverse. One type of seal lives in water, coming ashore to breed, give birth, and nurse their young. The largest type of seal — the elephant seal — can weigh 6,000 pounds! On the other hand, seal can also mean a stamp that may be placed on a document to show that the document is official and authentic. And, if you want to make sure that your document is safe in its envelope, you might need to seal (make tight) the envelope with some tape.

Accepted Answer

英 [siːl] 美 [siːl] (1) The seal on this bottle is broken.(2) This document carries the royal seal.(3) The first time I saw a seal was in an aquarium.(4) The envelope was firmly sealed.(5) You must seal up the envelope before mailing the letter.(6) They signed and sealed the treaty.(7) The newlywed royal couple sealed their marriage on Friday with an iconic appearance on the balcony of Buckingham Palace before an ecstatic crowd of thousands of well-wishers. A seal can be either the cute mammal at the aquarium balancing a beach ball on its nose, or the fancy stamp on your diploma that acts as an official "seal of approval" from your school. 1. CLOSING 密封2. ANIMAL 海豹Part-11[VERB 动词]封住，粘住(信封) When you seal an envelope, you close it by folding part of it over and sticking it down, so that it cannot be opened without being torn.   [V n]  [V n in n]  [V-ed]He sealed the envelope and put on a stamp...他封住信封并贴上一张邮票。Write your letter and seal it in a blank envelope...信写好后把它装进空白信封里封好。A courier was despatched with two sealed envelopes.信使受命递送两封封讫的信。2[VERB 动词]封住(容器、开口)；把…密封(进容器) If you seal a container or an opening, you cover it with something in order to prevent air, liquid, or other material getting in or out. If you seal something in a container, you put it inside and then close the container tightly.   [V n]  [V n with in]  [V-ed]She merely filled the containers, sealed them with a cork, and pasted on labels...她只是装满容器，用软木塞封住，然后贴上标签。A woman picks them up and seals them in plastic bags.一个女人把它们捡起来放入几只密封的塑料袋中。...a lid to seal in heat and keep food moist.用于保温并防止食物风干的盖子...a hermetically sealed, leak-proof packet.密封防漏的包装3[N-COUNT 可数名词]密封处 The seal on a container or opening is the part where it has been sealed. When assembling the pie, wet the edges where the two crusts join, to form a seal.在包馅饼时，先把两片馅饼皮边沿接头部分弄湿，再将其捏合。4[N-COUNT 可数名词]密封装置；密封物 A seal is a device or a piece of material, for example in a machine, which closes an opening tightly so that air, liquid, or other substances cannot get in or out.   [oft N on n]Check seals on fridges and freezers regularly.定期检查冰箱和冷冻柜的密封装置。5[N-COUNT 可数名词]封条；封蜡；封铅；火漆 A seal is something such as a piece of sticky paper or wax that is fixed to a container or door and must be broken before the container or door can be opened.   [oft N on n]The seal on the box broke when it fell from its hiding-place...盒子从隐藏处掉落时，封口裂开了。Protestors banged on the sides of the lorry and broke customs seals on the doors.抗议者们猛砸卡车的侧面，并且撕掉了车门上的海关封条。6[N-COUNT 可数名词]印章；图章；玺；印记 A seal is a special mark or design, for example on a document, representing someone or something. It may be used to show that something is genuine or officially approved.   [usu with supp]...a supply of note paper bearing the Presidential seal...一批盖有总统印章的便条纸The best wines are entitled to a numbered seal of quality.上等葡萄酒可以盖上带编号的优质产品印章。7[VERB 动词]封闭；封锁 If someone in authority seals an area, they stop people entering or passing through it, for example by placing barriers in the way.   [V n]  [V-ed]  [V P n (not pron)]  [V n P]The soldiers were deployed to help paramilitary police seal the border...部署士兵协助准军事警察封锁边境。A wide area round the two-storey building is sealed to all traffic except the emergency services.那个两层建筑周围的大片区域被封锁，只有提供应急服务的车辆可以通行。Seal off means the same as seal .seal off 同 sealPolice and troops sealed off the area after the attack...袭击发生后警察和士兵将该区域封锁。Soldiers there are going to seal the airport off.那里的士兵将封锁机场。8[VERB 动词]使成定局；确定 To seal something means to make it definite or confirm how it is going to be.   [V n]  [WRITTEN 笔语]McLaren are close to sealing a deal with Renault...麦克拉伦即将与雷诺达成一笔交易。A General Election will be held which will seal his destiny one way or the other...一场决定他命运的大选即将举行。His artistic character was sealed by his experiences of the First World War.他在第一次世界大战中的经历奠定了他的艺术风格。9[PHRASE 短语]使确定下来；使成定局 If something sets or puts the seal on something, it makes it definite or confirms how it is going to be.   [V inflects]  [WRITTEN 笔语]Such a visit may set the seal on a new relationship between the two governments...这样的一次访问可能会使两国政府间确立新关系。They see this election as a chance to put the final seal on the defeat of communism.他们把这次选举看作是彻底击败共产主义的一次机会。10[PHRASE 短语]盖上印信的；不能拆开看的；保密的 If a document is under seal, it is in a sealed envelope and cannot be looked at, for example because it is private.   [v-link PHR]  [FORMAL 正式]Because the transcript is still under seal, I am precluded by law from discussing the evidence.副本仍未公开，按照法律规定我不能讨论这项证据。11  seal of approval→see: approval； to seal someone's fate→see: fate； my lips are sealed→see: lip； signed and sealed→see: sign； 相关词组：seal in seal off seal up Part-21[N-COUNT 可数名词]海豹 A seal is a large animal with a rounded body and flat legs called flippers. Seals eat fish and live in and near the sea, usually in cold parts of the world.

英语单词	seal
英美音标	英 [siːl] 美 [siːl]
中文释义	n.封条；印章 n.海豹 v.密封；盖印；明确
英语例句	(1) The seal on this bottle is broken. (2) This document carries the royal seal. (3) The first time I saw a seal was in an aquarium. (4) The envelope was firmly sealed. (5) You must seal up the envelope before mailing the letter. (6) They signed and sealed the treaty. (7) The newlywed royal couple sealed their marriage on Friday with an iconic appearance on the balcony of Buckingham Palace before an ecstatic crowd of thousands of well-wishers.
中文例句	(1) 这个瓶上的密封纸破开了。 (2) 这份文件上盖有王室印章。 (3) 我第一次看见海豹是在水族馆里。 (4) 这个信封封得很严实。 (5) 你在寄信前必须先将信封密封。 (6) 他们在条约上签名盖章。 (7) 周五，这对新婚的皇室夫妇在白金汉宫的阳台上，在数千前来祝福的欣喜若狂的民众前，以标志性的露面明确了他们的婚姻。
vocabulary简明	A seal can be either the cute mammal at the aquarium balancing a beach ball on its nose, or the fancy stamp on your diploma that acts as an official "seal of approval" from your school.
vocabulary扩展	Seal is a tricky word since its meanings are so diverse. One type of seal lives in water, coming ashore to breed, give birth, and nurse their young. The largest type of seal — the elephant seal — can weigh 6,000 pounds! On the other hand, seal can also mean a stamp that may be placed on a document to show that the document is official and authentic. And, if you want to make sure that your document is safe in its envelope, you might need to seal (make tight) the envelope with some tape.
柯林斯解释	1. CLOSING 密封 2. ANIMAL 海豹 Part-1 1 [VERB 动词]封住，粘住(信封) When you seal an envelope, you close it by folding part of it over and sticking it down, so that it cannot be opened without being torn. [V n] [V n in n] [V-ed] He sealed the envelope and put on a stamp... 他封住信封并贴上一张邮票。 Write your letter and seal it in a blank envelope... 信写好后把它装进空白信封里封好。 A courier was despatched with two sealed envelopes. 信使受命递送两封封讫的信。 2 [VERB 动词]封住(容器、开口)；把…密封(进容器) If you seal a container or an opening, you cover it with something in order to prevent air, liquid, or other material getting in or out. If you seal something in a container, you put it inside and then close the container tightly. [V n] [V n with in] [V-ed] She merely filled the containers, sealed them with a cork, and pasted on labels... 她只是装满容器，用软木塞封住，然后贴上标签。 A woman picks them up and seals them in plastic bags. 一个女人把它们捡起来放入几只密封的塑料袋中。 ...a lid to seal in heat and keep food moist. 用于保温并防止食物风干的盖子 ...a hermetically sealed, leak-proof packet. 密封防漏的包装 3 [N-COUNT 可数名词]密封处 The seal on a container or opening is the part where it has been sealed. When assembling the pie, wet the edges where the two crusts join, to form a seal. 在包馅饼时，先把两片馅饼皮边沿接头部分弄湿，再将其捏合。 4 [N-COUNT 可数名词]密封装置；密封物 A seal is a device or a piece of material, for example in a machine, which closes an opening tightly so that air, liquid, or other substances cannot get in or out. [oft N on n] Check seals on fridges and freezers regularly. 定期检查冰箱和冷冻柜的密封装置。 5 [N-COUNT 可数名词]封条；封蜡；封铅；火漆 A seal is something such as a piece of sticky paper or wax that is fixed to a container or door and must be broken before the container or door can be opened. [oft N on n] The seal on the box broke when it fell from its hiding-place... 盒子从隐藏处掉落时，封口裂开了。 Protestors banged on the sides of the lorry and broke customs seals on the doors. 抗议者们猛砸卡车的侧面，并且撕掉了车门上的海关封条。 6 [N-COUNT 可数名词]印章；图章；玺；印记 A seal is a special mark or design, for example on a document, representing someone or something. It may be used to show that something is genuine or officially approved. [usu with supp] ...a supply of note paper bearing the Presidential seal... 一批盖有总统印章的便条纸 The best wines are entitled to a numbered seal of quality. 上等葡萄酒可以盖上带编号的优质产品印章。 7 [VERB 动词]封闭；封锁 If someone in authority seals an area, they stop people entering or passing through it, for example by placing barriers in the way. [V n] [V-ed] [V P n (not pron)] [V n P] The soldiers were deployed to help paramilitary police seal the border... 部署士兵协助准军事警察封锁边境。 A wide area round the two-storey building is sealed to all traffic except the emergency services. 那个两层建筑周围的大片区域被封锁，只有提供应急服务的车辆可以通行。 Seal off means the same as seal .seal off 同 seal Police and troops sealed off the area after the attack... 袭击发生后警察和士兵将该区域封锁。 Soldiers there are going to seal the airport off. 那里的士兵将封锁机场。 8 [VERB 动词]使成定局；确定 To seal something means to make it definite or confirm how it is going to be. [V n] [WRITTEN 笔语] McLaren are close to sealing a deal with Renault... 麦克拉伦即将与雷诺达成一笔交易。 A General Election will be held which will seal his destiny one way or the other... 一场决定他命运的大选即将举行。 His artistic character was sealed by his experiences of the First World War. 他在第一次世界大战中的经历奠定了他的艺术风格。 9 [PHRASE 短语]使确定下来；使成定局 If something sets or puts the seal on something, it makes it definite or confirms how it is going to be. [V inflects] [WRITTEN 笔语] Such a visit may set the seal on a new relationship between the two governments... 这样的一次访问可能会使两国政府间确立新关系。 They see this election as a chance to put the final seal on the defeat of communism. 他们把这次选举看作是彻底击败共产主义的一次机会。 10 [PHRASE 短语]盖上印信的；不能拆开看的；保密的 If a document is under seal, it is in a sealed envelope and cannot be looked at, for example because it is private. [v-link PHR] [FORMAL 正式] Because the transcript is still under seal, I am precluded by law from discussing the evidence. 副本仍未公开，按照法律规定我不能讨论这项证据。 11 seal of approval→see: approval ； to seal someone's fate→see: fate ； my lips are sealed→see: lip ； signed and sealed→see: sign ；相关词组： seal in seal off seal up Part-2 1 [N-COUNT 可数名词]海豹 A seal is a large animal with a rounded body and flat legs called flippers. Seals eat fish and live in and near the sea, usually in cold parts of the world.

Seal [V N Ed Document Envelope Sealed Container