Aminoethanol
氨基乙醇
🗣️ 情景例句
Tell me about your book.
谈谈你的书吧。
I'm single.
我现在单身。
Jasper has put up 'No Parking' signs outside his gate, but these have not had any effect.
贾斯珀曾把几块“禁止停车”的牌子挂在大门外边，但没有任何效果。