Propionyl
[化] 丙酰
🗣️ 情景例句
I'm too deeply involved.
我已陷得太深，难以自拔了。
This is a map.
这是一张地图。
She had a huge, rambling country house called 'The Gables'.
她在乡下有一幢巨大杂乱的房子，叫作“山墙庄园”。