Polyvinyl chloride
n. 聚氯乙稀\\n[机] 聚氯乙烯
🧩 词语组成解析
a. 聚乙烯基的
chloride
[['klɔ:raid]]
n. 氯化物\\n[化] 氯化物; 盐酸盐
🗣️ 情景例句
No. I really don't know how to go about it.
没有。我真不知道如何填。
This is Tom. He's my classmate.
这是汤姆。我的同学。
Everybody on board was worried and we were curious to find out what had happened.
飞机上的人都很着急，大家都急于想知道究竟出了什么事。