Poly(vinyl alcohol)
[化] 聚乙烯醇
🗣️ 情景例句
Susan Stewart's office.
Susan Stewart办公室。
I answer telephones and do some typing.
我接电话和打字。
And I can't find her passport anywhere. So she must have taken that too.
而且我在哪都找不到她的护照，所以她一定也带去了。