Indolepopionic acid
[医] 吲哚丙酸
🧩 词语组成解析
🗣️ 情景例句
I've been studying all day, and I'm sick and tired of it.
我学了一天，现在感到厌倦。
I didn't hesitate to say it.
我毫不犹豫地把它讲了出来。
I can't remember.The man who I served was wearing a hat.
我记不起来了。我接待的那个人戴着一顶帽子。