gum
音标发音
- 英式音标 [ɡʌm]
- 美式音标 [ɡʌm]
- 国际音标 [ɡʌm]
- 英式发音
- 美式发音
基本解释
- n. 口香糖；树胶；橡皮
- vt. 用胶粘，涂以树胶；使…有粘性
- n. (Gum)人名；(英)古姆
词源解说
- 1300年左右进入英语，直接源自法语的gome，意为树胶。
词根记忆
- chewinggum口香糖
同根派生
- adj性质的同根词
- gummy：粘性的，胶粘的；含树胶的；肿的（脚踝或腿）；拙劣的，讨厌的（俚语）。
- gummed：涂胶的。
- n性质的同根词
- gumminess：黏性；树胶质。
- gumming：树胶分泌；涂胶。
- v性质的同根词
- gummed：用牙床咬；使有黏性（gum的过去分词）。
- gumming：在…上涂树胶（gum的ing形式）；用牙床咀嚼。
用法辨析
- gum用作名词时意思是“树胶”“口香糖”,转化成动词时,指“(把某物)黏合起来”或“给…涂胶”。
- gum可作及物动词,也可作不及物动词,作及物动词时,跟简单宾语。
- gum的过去式和过去分词均为gummed。
v. (动词)
英汉例句
- The dog bared its gums at me.
狗龇着牙冲我叫。 - My fingers gummed together as the sticky candy melted in my hand.
粘糖在我手中化开了,把我的手指粘住了。 - Have you gummed the labels?
你在标签上涂胶了吗?
用作名词 (n.)
用作动词 (v.)
用作不及物动词: S+～(+A)
用作及物动词: S+～+ n./pron.
词组短语
- chew gum 嚼口香糖
- bubble gum 泡泡糖
- chewing gum 口香糖，泡泡糖
- a stick of gum 一块口香糖
- stick sth with gum 用胶水把某物粘起来
- gum down 用来黏合
- gum on 用胶黏合
- gum together 粘在一起
用作名词 (n.)
动词+～
名词+～
介词+～
用作动词 (v.)
～+副词
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
剑桥英英字典
柯林斯英英字典
专业释义
- 胶质
- 牙龈
- 保护性牙周膜
- 口香糖
- 树胶
- 龈
- 胶质
- 矿末
- 树脂
- 树胶
- 树胶
- 纯橡胶
- 龈;树胶
- 树胶