Propylamine
[化] 丙胺\\n[医] 丙胺
🗣️ 情景例句
I just received your letter and I want to let you know my opinion on your plans for the future.
来信已收到，我想告诉你我对你将来打算的看法。
My hobby is collecting books.
我的嗜好是收集书籍。
Bad luck! said Mother. It doesn't matter!
“真糟糕！”妈妈说，“没关系！”