| 词汇 | gum |
| 释义 | gum noun uk/ɡʌm/ us/ɡʌm/ (MOUTH) B2 [ C ]齿龈，牙龈，牙床 either of the two areas of firm pink flesh inside the mouth that cover the bones into which the teeth are fixed sore gums 牙龈疼痛 (STICKY SUBSTANCE) [ U ]树胶，树脂 a sticky substance that comes from the stems of some trees and plants [ U ]胶，粘合剂 a type of glue used for sticking together pieces of paper [ U ]口香糖（同 chewing gum）;泡泡糖（同 bubble gum） chewing gum or bubble gum (= a soft sweet that you crush with your teeth but do not swallow) [ C ] UK透明果味糖;胶姆糖;橡皮软糖 used in the names of some chewy sweets with fruit flavours fruit/wine gums 水果胶姆糖／酒胶糖 Idiom by gum!idiom UK old-fashioned informal （表示惊奇）天啊！啊呀！ used to express surprise By gum, he's a big lad! 好家伙，他块头真大啊！ gum verb [ T ] old-fashioned uk/ɡʌm/ us/ɡʌm/ -mm- 用胶粘 If you gum one piece of paper to another, you stick them together using glue. The labels were already gummed to the envelopes. 标签已经粘贴在信封上了。 Phrasal verb gum something up （由于覆有黏性物质而）粘住，使出故障，使运转不正常 to prevent something from working or opening in the usual way because of being blocked or stuck When I woke up this morning my eyes were all gummed up. 今天早晨我醒来时，眼睛被眼屎给糊住了。 |
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