Lepidone
[化] 勒皮酮; 4-甲-2-羟喹啉
🗣️ 情景例句
I do mean it.
我的确是说真的。
Happy is he who knows his follies in his youth.
记得青年时所做的愚笨事的人是幸福的。
It was necessary, therefore, to invent instruments that neither slumbered nor slept.
因此，有必要发明一种仪器，既不打盹儿，也不睡觉。