Mercaptoacetic acid
[化] 巯基乙酸
🧩 词语组成解析
🗣️ 情景例句
May I see the mirror, please?
我可以照照镜子吗？
This is Tom. He's my classmate.
这是汤姆。我的同学。
I waited till he came near, then I asked him the way to our old village.
等他走近了，问他去老家的路。