Question

gum n.牙床；树胶；齿龈；粘性物质v.搞砸；用牙床嚼；以树胶粘合 (1) 他牙床肿痛。(2) 树上涂有树胶。(3) 心脏病患者通常患有齿龈疾病。(4) 他喜欢嚼口香糖。(5) 你这样做会把事情搞砸。(6) 最好把结合处粘上。(7) 你能把这片木头粘到墙上去。(8) 他的口袋全被糖粘住了。 Natural gum has many uses, including as a thickener in food products. Chewing gum, however, has only one real use: it's made to be chewed but not swallowed. This kind of gum often has a fruity or minty flavor, and can sometimes be blown into bubbles. When you gum something up, you clog or block it — or you make it sticky. Completely different gums are the soft flesh inside your mouth where your teeth are rooted.

Accepted Answer

英 [ɡʌm] 美 [ɡʌm] (1) He has some sore swellings on his gum.(2) The tree is covered with gum.(3) Heart attack patients usually have gum diseases!(4) He likes chewing gum.(5) You'll gum up the jobs if you do it this way.(6) It may well gum up the joint.(7) You can gum this piece of wood onto the wall.(8) His pocket was all gummed up with candy. Gum is a sticky substance that oozes out of a tree or another plant, and chewing gum is the stuff you blow bubbles with or stick under your desk. Yuck. 1[N-MASS 物质名词]See also:bubblegum；chewing gum；口香糖 Gum is a substance, usually tasting of mint, which you chew for a long time but do not swallow. 2[N-COUNT 可数名词]牙龈；齿龈；牙床 Your gums are the areas of firm, pink flesh inside your mouth, which your teeth grow out of.   [usu pl]The toothbrush gently removes plaque without damaging the gums.这种牙刷可以温和去除牙菌斑而不损伤齿龈。...gum disease.牙龈病3[N-MASS 物质名词]黏胶；黏合剂 Gum is a type of glue that is used to stick two pieces of paper together.   [mainly BRIT 主英]He was holding up a pound note that had been torn in half and stuck together with gum.他举着一张被撕成两半后又用胶粘在一起的一英镑的钞票。gummed...gummed labels.用胶粘上的标签4[ADJ 形容词]黏合的 If two things are gummed together, they are stuck together.   [BRIT 英]It is a mild infection in which a baby's eyelashes can become gummed together.这是一种轻微感染，会导致婴儿睫毛粘在一起。5[N-MASS 物质名词]树胶；树脂 Gum is a sticky substance which comes from the eucalyptus tree or from various other trees and shrubs. 相关词组：gum up

英语单词	gum
英美音标	英 [ɡʌm] 美 [ɡʌm]
中文释义	n.牙床；树胶；齿龈；粘性物质 v.搞砸；用牙床嚼；以树胶粘合
英语例句	(1) He has some sore swellings on his gum. (2) The tree is covered with gum. (3) Heart attack patients usually have gum diseases! (4) He likes chewing gum. (5) You'll gum up the jobs if you do it this way. (6) It may well gum up the joint. (7) You can gum this piece of wood onto the wall. (8) His pocket was all gummed up with candy.
中文例句	(1) 他牙床肿痛。 (2) 树上涂有树胶。 (3) 心脏病患者通常患有齿龈疾病。 (4) 他喜欢嚼口香糖。 (5) 你这样做会把事情搞砸。 (6) 最好把结合处粘上。 (7) 你能把这片木头粘到墙上去。 (8) 他的口袋全被糖粘住了。
vocabulary简明	Gum is a sticky substance that oozes out of a tree or another plant, and chewing gum is the stuff you blow bubbles with or stick under your desk. Yuck.
vocabulary扩展	Natural gum has many uses, including as a thickener in food products. Chewing gum, however, has only one real use: it's made to be chewed but not swallowed. This kind of gum often has a fruity or minty flavor, and can sometimes be blown into bubbles. When you gum something up, you clog or block it — or you make it sticky. Completely different gums are the soft flesh inside your mouth where your teeth are rooted.
柯林斯解释	1 [N-MASS 物质名词]See also:bubblegum ；chewing gum ；口香糖 Gum is a substance, usually tasting of mint, which you chew for a long time but do not swallow. 2 [N-COUNT 可数名词]牙龈；齿龈；牙床 Your gums are the areas of firm, pink flesh inside your mouth, which your teeth grow out of. [usu pl] The toothbrush gently removes plaque without damaging the gums. 这种牙刷可以温和去除牙菌斑而不损伤齿龈。 ...gum disease. 牙龈病 3 [N-MASS 物质名词]黏胶；黏合剂 Gum is a type of glue that is used to stick two pieces of paper together. [mainly BRIT 主英] He was holding up a pound note that had been torn in half and stuck together with gum. 他举着一张被撕成两半后又用胶粘在一起的一英镑的钞票。 gummed ...gummed labels. 用胶粘上的标签 4 [ADJ 形容词]黏合的 If two things are gummed together, they are stuck together. [BRIT 英] It is a mild infection in which a baby's eyelashes can become gummed together. 这是一种轻微感染，会导致婴儿睫毛粘在一起。 5 [N-MASS 物质名词]树胶；树脂 Gum is a sticky substance which comes from the eucalyptus tree or from various other trees and shrubs. 相关词组： gum up

Gum Tree Chewing Gummed N Mass 物质名词 Sticky Substance