Carbonyls
(carbonyl 的复数) [医] 羰基, 碳酰
🗣️ 情景例句
Grandpa,
爷爷，
Which one do you prefer?
你比较喜欢哪一个？
You can often buy things from their shop on your way home.
你可以经常在回家的路上到商店买你所需要的东西。