Perchlorinated polyvinyl chloride
[化] 全氯代聚氯乙烯
?? 詞語組成解析
a. 聚乙烯基的
chloride
[['kl?:raid]]
n. 氯化物\\n[化] 氯化物; 鹽酸鹽
??? 情景例句
I've been thinking a lot about our responsibilities
我對于我們的職責想了很多
Our stock of this commodity is limited, please place your order without delay.
我方此類商品的存貨有限，請盡快訂貨。
'The strap needs mending,' said Mrs.Sterling later, 'but they did not steal anything.'
“這提包帶需要修理，”斯特林夫人事后說道，“不過他們什么也沒偷走。”