Dipropylamine
[化] 二丙胺
🗣️ 情景例句
I'll call you on Friday to see if we can reschedule our luncheon meeting at your convenience.
我星期五会给你打电话，在你方便的时间重新安装我们的午餐约会。
After meat, mustard.
雨后送伞。
The teacher got a little angry.
老师有点生气了。