gum 详细解释
gum
[gʌm]
n.牙床, 树胶, 齿龈, 粘性物质
v.搞砸, 用牙床嚼,以树胶粘合
n.
1. 树胶, 树脂[U]
2. 胶, 粘合剂[U]
3. 橡皮糖, 口香糖[U]
He was reading the newspaper, gum in mouth.
他一边嚼着口香糖一边看报。
4. 橡胶树[C]
5. 【美】橡胶套鞋[P]
6. 眼屎[U]
vt.
1. 用胶(水)涂
2. (用胶)粘合[O]
Can you gum this piece of wood on to the wall?
你能不能把这片木头粘到墙上去?
3. 【美】【俚】欺骗
vi.
1. 分泌树胶
2. 发粘
词形变化
动词过去式: gummed | 动词过去分词: gummed | 动词现在分词: gumming | 动词第三人称单数: gums |
英英释义
名词 gum:
a preparation (usually made of sweetened chicle) for chewing
同义词：chewing gum
the tissue (covered by mucous membrane) of the jaws that surrounds the bases of the teeth
同义词：gingiva
any of various substances (soluble in water) that exude from certain plants; they are gelatinous when moist but harden on drying
cement consisting of a sticky substance that is used as an adhesive
wood or lumber from any of various gum trees especially the sweet gum
同义词：gumwood
any of various trees of the genera Eucalyptus or Liquidambar or Nyssa that are sources of gum
同义词：gum tree
动词 gum:
cover, fill, fix or smear with or as if with gum
grind with the gums; chew without teeth and with great difficulty
同义词：mumble
become sticky
exude or form gum
短语词组
gum up
1. 搞糟; 搞乱
Don't gum up the work by telling Mother what we are going to do.
别告诉母亲我们要干的事, 那会把事情搞糟的。
up a gum tree
1. 进退维谷
He went away with all my clothes packed in his own bags, so I was left really up a gum tree!
他把我所有的衣服都塞进包里带走了, 这下我可是进退维谷了。
补充
gumgum英:[ɡʌm] 美:[ɡʌm]n.1.牙龈The dog bared its gums at me.狗龇着牙冲我叫。2.口香糖Americans like to chew gum.美国人喜欢嚼口香糖。3.树胶, 胶水We can stick these pictures into the book with gum.我们可用胶水把这几张画粘贴在书里。vt. & vi.1.胶合My fingers gummed together as the sticky candy melted in my hand.黏糖在我手中化开了, 把我的手指粘住了。Have you gummed the labels?你在标签上涂胶了吗?例句
1. She smiled widely, showing her toothless gums.她张了嘴笑, 露出没有牙的牙床。 2. The toothbrush gently removes plaque without damaging the gums.牙刷轻轻地刷去牙斑, 丝毫没有伤到牙龈。 3. The trouble was I hadn't got the right kind of gum.麻烦的是我手头没有合适的胶水。 4. He was holding up a pound note that had been torn in half and stuck together with gum.他拿着一张被撕成两半又用胶水粘好的一英镑纸币。 5. She sucked a gum while she listened.她一边听一边吮着橡皮糖。 6. It is a mild infection in which a baby's eyelashes can become gummed together.婴儿的睫毛粘在一起是轻度感染的表现。 7. He gummed the envelope.他给信封涂上胶水。 8. This tree gums in the spring.这种树春天分泌树胶。 9. He gummed the back of stamps.他在邮票的背面涂上胶。 10. His pocket was all gummed up with candy.他的口袋全给糖果弄黏了。 11. [as adj. gummed]gummed paper.涂有胶水的纸。 12. the receipts are gummed into a special book.将收据粘合成一本特别账簿。 13. open and close the valves to make sure they don't get gummed up.开关一下阀门，确保它们开闭自如。 14. a tooth broken off just above the gum.齐牙床折断的一颗牙齿。 15. [as modifier]gum disease.牙龈疾病。 16. The dentist said my gums are swollen/inflamed.牙医说我的牙龈肿了/发炎了。 17. The baby gummed her food.婴儿用牙龈咀嚼食物。 18. a stick/piece of gum一条/一片口香糖 19. a pack of gum一包口香糖 20. fruit gums水果软糖 21. "I looked it up, and by gum, she was right!"我查了一下，天哪，她是正确的！ 22. "By gum, I really mean it this time!"真的，我这次绝对是认真的！ 23. Don't use that paper with the copier; you'll gum it up.别在复印机上用那种纸，机器会出问题的。 24. The highway construction has really gummed up traffic.公路建设确实阻碍了交通。 25. The bearings are all gummed up [=clogged up] with mud.轴承都被泥巴糊住了。 26. Some dirt got inside the gears and gummed up the works.齿轮里进了尘土，转不动了。 27. The new regulations have really gummed up the works in the office.新规定确实妨碍了办公室工作。