Polyacrylamide
[化] 聚丙烯酰胺
🗣️ 情景例句
How were your scores in university?
你大学时的成绩如何？
I hope so.
希望如此。
They had got away with thousands of pounds worth of diamonds.
他们已带着价值数千镑的首饰逃之夭夭了。