Polyvinyl dichloride
[机] 聚二氯乙烯
🧩 词语组成解析
a. 聚乙烯基的
n. 二氯化合物\\n[医] 二氯化物
🗣️ 情景例句
We would expect to hold them until at least the end of this year.
我们会保持这些价格不变，至少直到今年年底。
Why torture yourself?
你这是何苦呢？
Oh, I have to wash all my clothes, clean the floor, and keep everything clean and tidy.
噢，我得洗我的全部衣服，擦地板和保持每样东西清洁、整齐。