Leucoline
[有化]喹啉, 氮(杂)萘
🗣️ 情景例句
Can we talk?
我们能谈谈吗？
He who wills success is half way to it.
下定决心成功的人是成功了一半。
I hope that you and everybody at school are all well.
我希望你和学校里的每一个人都很好。