Divinyl rubber
[化] 丁二烯橡胶
🧩 词语组成解析
联乙烯
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
This is as useful as screen door on a submarine.
这毫无用处。
The flight number is ak708 on september 5th.
班机号码是9月5日ak708
Boxing matches were very popular in England two hundred years ago.
两百年前，拳击比赛在英国非常盛行。