Polysulfide rubber
[化] 聚硫橡胶
🧩 词语组成解析
[化] 多硫化物\\n[医] 多硫化物
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
I'm not getting on very fast with this job.
我这份工作进展不快。
It'll take almost all my savings to buy the ticket.
买票将花了我几乎所有的积蓄。
Two years later, her father disappeared, never to be heard from again.
两年后，她父亲失踪了，从此再无音讯。