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
But I suggest you complete your education first.
但是我建议你首先完成你的学业。
He can only speculate as to which horse will win the race.
他只能推测那一匹在赛马中会获胜。
After you printed the book, you had to throw away the carved pieces of wood.
你把书印出后，不得不把刻过的一片片木板扔掉。