Polyfluorobutadiene rubber
[化] 聚氟丁二烯橡胶
🧩 词语组成解析
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
But I was lucky enough to have a career as a music teacher
但我很幸运， 有一个音乐教师的事业
What's your plan for the summer holiday?
暑假计划干什么？
I'm just calling to introduce myself. My name is Tang.
我打电话是向您作自我介绍，我姓唐。