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
before the guests arrive.
在客人到达之前。
This windows is junst as small as that one.
这扇窗户刚好和那扇一样小。
Whose sweaters are these?
这些都是谁的毛衣？