gum
音標(biāo)發(fā)音
- 英式音標(biāo) [ɡ?m]
- 美式音標(biāo) [ɡ?m]
- 國(guó)際音標(biāo) [ɡ?m]
- 英式發(fā)音
- 美式發(fā)音
基本解釋
- n. 口香糖；樹膠；橡皮
- vt. 用膠粘，涂以樹膠；使…有粘性
- n. (Gum)人名；(英)古姆
詞源解說
- 1300年左右進(jìn)入英語，直接源自法語的gome，意為樹膠。
詞根記憶
- chewinggum口香糖
同根派生
- adj性質(zhì)的同根詞
- gummy：粘性的，膠粘的；含樹膠的；腫的（腳踝或腿）；拙劣的，討厭的（俚語）。
- gummed：涂膠的。
- n性質(zhì)的同根詞
- gumminess：黏性；樹膠質(zhì)。
- gumming：樹膠分泌；涂膠。
- v性質(zhì)的同根詞
- gummed：用牙床咬；使有黏性（gum的過去分詞）。
- gumming：在…上涂樹膠（gum的ing形式）；用牙床咀嚼。
用法辨析
- gum用作名詞時(shí)意思是“樹膠”“口香糖”,轉(zhuǎn)化成動(dòng)詞時(shí),指“(把某物)黏合起來”或“給…涂膠”。
- gum可作及物動(dòng)詞,也可作不及物動(dòng)詞,作及物動(dòng)詞時(shí),跟簡(jiǎn)單賓語。
- gum的過去式和過去分詞均為gummed。
v. (動(dòng)詞)
英漢例句
- The dog bared its gums at me.
狗齜著牙沖我叫。 - My fingers gummed together as the sticky candy melted in my hand.
粘糖在我手中化開了,把我的手指粘住了。 - Have you gummed the labels?
你在標(biāo)簽上涂膠了嗎?
用作名詞 (n.)
用作動(dòng)詞 (v.)
用作不及物動(dòng)詞: S+～(+A)
用作及物動(dòng)詞: S+～+ n./pron.
詞組短語
- chew gum 嚼口香糖
- bubble gum 泡泡糖
- chewing gum 口香糖，泡泡糖
- a stick of gum 一塊口香糖
- stick sth with gum 用膠水把某物粘起來
- gum down 用來黏合
- gum on 用膠黏合
- gum together 粘在一起
用作名詞 (n.)
動(dòng)詞+～
名詞+～
介詞+～
用作動(dòng)詞 (v.)
～+副詞
英英字典
- (MOUTH) either of the two areas of firm pink flesh inside the mouth that cover the bones into which the teeth are fixed
- (STICKY SUBSTANCE) a sticky substance that comes from the stems of some trees and plants
- If you gum one piece of paper to another, you stick them together using glue.
- Gum is a substance, usually tasting of mint, which you chew for a long time but do not swallow.
- Your gums are the areas of firm, pink flesh inside your mouth, which your teeth grow out of.
- any of various sticky substances that exude from certain plants, hardening on exposure to air and dissolving or forming viscous masses in water
- to stick together or in place with gum
劍橋英英字典
柯林斯英英字典
專業(yè)釋義
- 膠質(zhì)
- 牙齦
- 保護(hù)性牙周膜
- 口香糖
- 樹膠
- 齦
- 膠質(zhì)
- 礦末
- 樹脂
- 樹膠
- 樹膠
- 純橡膠
- 齦;樹膠
- 樹膠