Dipropylamine
[化] 二丙胺
🗣️ 情景例句
They mean long life. I remember you liked the calligraphy at the Palace Museum.
长命百岁。我记得上次去故宫，你特别喜欢书法。
Sorry to bother you.
抱歉打扰你。
The real escapist can watch a film and sip champagne on some services.
真正会享受的人还可以在某些航班上看一场电影和喝香槟。