Aminothiopropionic acid
[医] 半胱氨酸
🧩 词语组成解析
🗣️ 情景例句
His house is in the village though;
虽然他的屋子是在村子
The old goose plays not with foxes.
老鹅不和狐狸一起玩。
Can't they be mended?
不能修补了吗？