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
I'm paying lots of money for you, so you'd better do well.
我为你花了那么多钱，所以你要好好干。
My father is over 60 years old.
我父亲已年过六十了。
I argued that if I spent less time exhausting myself at exercises in the morning,
我辩解说，早晨少耗费精力锻炼，