Carboxylic rubber
[化] 羧基橡胶
🧩 词语组成解析
[机] 羧基的
rubber
['rʌbɚ]
n. 橡胶;橡皮;决胜局;避孕套;
adj. 橡胶制成的;
vt. 涂橡胶于;用橡胶制造;
vi. 扭转脖子看;好奇地引颈而望;
rubb=rub相互磨擦+er名词后缀 → 能相互摩擦的 → 橡皮
🗣️ 情景例句
We're going to play charades.
我们来玩哑谜。
She wants me to come as often as possible.
她希望我尽可能常来。
Yes, please.
好的，请来一块。