Triacetamide
三乙酰胺
🗣️ 情景例句
but I prefer a two-story home.
但我喜欢两层楼的房子。
No,it isn't.
不，不是。
The children were running to move the bag of rice when they heard the sound of a motorbike.
孩子们跑去搬那包大米，这时他们听到摩托车的声音。