Dipropylamine
[化] 二丙胺
🗣️ 情景例句
Frankly, neither was I.
坦白的说 ，我当年也不好。
I want to be a pilot of possible.
如果可能的话，我想做个飞行员。
The plane wasn't too badly damaged, but over the years, the crash was forgotten and the wreck remained undisturbed.
飞机损坏的程度并不严重，但是，多年来这起飞机失事已被遗忘，飞机残骸也没受到破坏。