Thionamic acid
[化] 氨基磺酸
🧩 词语组成解析
🗣️ 情景例句
It's almost lunchtime, and no fish yet.
差不多到午餐时间了， 还没钓到鱼。
I don't think so.
我想不是。
I have a large collection of CDs.
我收集了很多唱片。