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
You're going to be a great success.
你会获得很大的成功的。
Children learn to creep ere they can go.
孩子要走路，先得学爬行。
They are very uncomfortable. But women always wear uncomfortable shoes!
的确很不舒适。可是女人们总是穿不舒适的鞋子！