Polynonanoylamide
[化] 聚壬酰胺; 尼龙-9
🗣️ 情景例句
Yes, quite good. How about a game sometime?
是的，非常好，什么时候来场比赛怎样？
I imagine I'll do some work instead of going to the movies.
我想我将做一些工作而不是去看电影。
of the nature of the illness from which his friend was suffering,
不知道他的朋友得的是什么病，