Nitrile rubber
[化] 丁腈橡胶
🧩 词语组成解析
n. [化]腈
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
There's much more to be done.
要做的事太多了。
Let me see. She has 30 minutes Tuesday afternoon.
让我查查，她周二下午有30分钟。
I'll get another one now, said her mother.Don't worry.
“我这就再去拿一支，”她妈妈说，“别担心。”