Propyl
n. 丙基\\n[医] 丙基
🗣️ 情景例句
How are you?
好吗？
My mother mailed me a parcel.
我妈给我寄了一个包裹。
Captain Ben Fawcett has bought an unusual taxi and has begun a new service.
本。弗西特机长买了一辆不同寻常的出租汽车，并开始了一项新的业务。