Isonipecotic acid
[化] 六氢异烟酸
🧩 词语组成解析
🗣️ 情景例句
When my grandpa is in a bad mood, he's grouchy with everyone.
爷爷脾气坏的时候，对所有的人都不满意。
I was so tired I couldn't keep up with her.
我太累了，跟不上她的步伐。
I was taking care of Sally.
我在照顾萨莉。