Synaldoxime
[化] 顺式醛肟
🗣️ 情景例句
Richard, did you go to the Davis Aerobics class today? Richard
你去上Davis有氧运动健身课了吗？
How much is the admisssion fee?
入场费要多少钱？
It looks as if she's gone away for a few days.
好象她要外出好几天了。