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
We'd like to give thanks for meeting Susan
我们要感谢认识了Susan
It's a long story.
说来话长。
I'm doing some washing and John is cooking dinner.
我正在洗衣服，约翰在做晚饭。