Sbr rubber
[化] 丁苯橡胶
🧩 词语组成解析
[化] 丁苯橡胶
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
She forgave her husband.
她原谅了她的丈夫。
It's a shame I haven't seen more of you these recent years.
真遗憾，最近几年我未能见到你。
'It's a waste of time.
“这是浪费时间。