Dihydroxyfluorane
[医] 二羟基萤烷, 萤光素
🗣️ 情景例句
Let's go out clubbing ater the mid-term exams.
期中考试以后我们一起上酒吧。
For a lost thing care nothing.
一事之失，不必介意。
I don't think so. Ah! It was Li Lei.
我想不是。啊，是李雷！