Polyisobutylene rubber
[化] 聚异丁烯橡胶
🧩 词语组成解析
n. [化]聚异丁烯
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
Do you mind if I pay in RMB?
你们介意我付人民币吗？
I have two suits to send to the cleaners.
我有2件西装送到洗衣店了。
She entered the station twenty minutes before the train was due,
在火车进站20分钟前她就进了车站。