| 英语单词 | guard |
|---|---|
| 英美音标 | 英 [ɡɑːd] 美 [ɡɑːrd] |
| 中文释义 | v.看守；守卫；保卫；提防 n.警戒；哨兵；防护装置；警卫；【体】后卫 |
| 英语例句 | (1) He keeps a dog to guard the house. (2) The dog guarded the house against strangers. (3) Ten soldiers were detailed to guard the bridge. (4) You must guard against catching a cold. (5) Be on guard when somebody flatters you. (6) He hit him when his guard was down. (7) A sentry stood on guard at the corner. (8) The guard did not quit his post all night long. (9) Miners wore a helmet as a guard against falling rocks. (10) The guard unlocked the cuffs of the prisoner. |
| 中文例句 | (1) 他养一条狗看家。 (2) 狗守卫着房屋，不让陌生人进去。 (3) 十名战士被派去保卫那座桥梁。 (4) 你必须小心以防感冒。 (5) 有人奉承你时，一定要当心。 (6) 他乘其不备击中了他。 (7) 一个哨兵在角落里站岗。 (8) 那个哨兵整夜都没有离开他的哨位。 (9) 矿工头戴钢盔, 防护落下的岩石。 (10) 警卫打开了囚犯的手铐。 |
| vocabulary简明 | A person who protects something is called a guard. You might see a security guard at the mall, a crossing guard on the street outside a school, or a palace guard at Buckingham Palace. |
| vocabulary扩展 | To guard something is to watch over it or keep it from danger. You should ask someone to guard your backpack when you go to the restroom at the restaurant — or take it with you. The verb guard also means to protect against unintended consequences. To guard against overeating at the party, you could have a light snack before you go, so you aren't as tempted by all the delicious snacks and desserts. |
| 柯林斯解释 | 1 [VERB 动词]守卫；护卫；警卫 If you guard a place, person, or object, you stand near them in order to watch and protect them. [V n] [V-ed]
2 [VERB 动词]看守；监视 If you guard someone, you watch them and keep them in a particular place to stop them from escaping. [V n] [
3 [N-COUNT 可数名词]卫兵；警卫员；看守 A guard is someone such as a soldier, police officer, or prison officer who is guarding a particular place or person.
4 [N-SING-COLL 单数集合名词]（一队）卫兵；（一队）警卫 A guard is a specially organized group of people, such as soldiers or policemen, who protect or watch someone or something.
5 [N-COUNT 可数名词]列车长 On a train, a guard is a person whose job is to travel on the train in order to help passengers, check tickets, and make sure that the train travels safely and on time. [BRIT 英] in AM, use 美国英语用 conductor 6 [VERB 动词]保护；保守；遮掩 If you guard some information or advantage that you have, you try to protect it or keep it for yourself. [V n] [V-ed]
7 [N-COUNT 可数名词]保护装置；保护罩；保护器 A guard is a protective device which covers a part of someone's body or a dangerous part of a piece of equipment. [usu with supp]
8 [N-IN-NAMES 名称名词]（英国的）近卫军，禁军，近卫军士兵 Some regiments in the British Army, or the soldiers in them, are referred to as Guards.
9 See also:guarded ；bodyguard ；coastguard ；lifeguard ；old guard ； 10 [PHRASE 短语]乘（人）不备；使猝不及防 If someone catches you off guard, they surprise you by doing something you do not expect. If something catches you off guard, it surprises you by happening when you are not expecting it. [V inflects]
11 [PHRASE 短语]丧失警惕；放松警惕；不提防 If you lower your guard ,let your guard down or drop your guard, you relax when you should be careful and alert, often with unpleasant consequences. [V inflects]
12 [PHRASE 短语]派人守卫；安排看守 If you mount guard or if you mount a guard, you organize people to watch or protect a person or place. [V and N inflect]
13 [PHRASE 短语]警惕；提防 If you are on your guard or on guard, you are being very careful because you think a situation might become difficult or dangerous. [usu v-link PHR]
14 [PHRASE 短语]站岗；值班 If someone is on guard, they are on duty and responsible for guarding a particular place or person. [usu v-link PHR]
15 [PHRASE 短语]站岗；放哨 If you stand guard, you stand near a particular person or place because you are responsible for watching or protecting them. [V inflects]
16 [PHRASE 短语]在…看守之下 If someone is under guard, they are being guarded. [v-link PHR]
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