Polystyrol resin
[医] 聚苯乙烯树脂
🧩 词语组成解析
resin
['rezin]
n. 树脂;合成树脂;松香;
vt. 用树脂处理;涂擦树脂于;
🗣️ 情景例句
What's your name?
你呢？
Many new ideas are discovered during college years.
大部分崭新的观念都产生于大学时代。
What's Jim doing?
吉姆在干什么？