Bisacrylamind
[机] 双丙烯酰氨
🗣️ 情景例句
I need to be in the top percentage of my class to study abroad.
为出国留学，我的成绩必须在班里名列前茅。
Virtue is her (or its) own reward.
为善最乐。
Yes, it is.
是的。