Dimedon
[化] 5,5-二甲基二氢化间苯二酚; (俗称)双甲酮
🗣️ 情景例句
I'd like to have your opinion.
我想听听你的意见。
What were you doing this time last year?
去年这时候你在干什么？
Don't dream away your time.
不要虚度光阴。