Polydiene rubber
[化] 二烯橡胶; 聚二烯橡胶
🧩 词语组成解析
聚二烯
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
That sounds very nice. When will it be?
听起来真不错，什么时候呢？
He knows best what good is that has endured evil.
忍过痛受过苦，最知幸福是何物。
The view is great.
景色多么漂亮！