N-butylaniline
[化] N-丁苯胺; N-丁基苯胺
??? 情景例句
Sounds good. I'll be there at 7.
很好。我7點會到。
If you want a paper cup, look inside the drawer.
如果你要紙杯，就在抽屜里面。
Wu dropped his stick! He stopped to get it and of course fell behind.
吳的接力棒掉地了！他停下撿棒，當然就落后了。