N,n-dibutylaniline
[化] N,N-二丁苯胺
🗣️ 情景例句
I can see that you've done this before.
我发觉你曾干过此事。
Whom do you want to talk to?
你要和谁讲话？
Ships may be delayed by storms; flights may be cancelled because of bad weather, but trains must be on time.
轮船船期可能因风暴而推延，飞机航班可能因恶劣天气而取消，唯有火车必然是准点的。