Polycapryllactam
[化] 聚辛内酰胺; 尼龙-8
🗣️ 情景例句
I'm happy to meet you.
很高兴见到你。
It's time for class.
上课时间到了。
of supplying sufficient details to enable the thing to be constructed.
而且向它提供制造核弹的细节，