Flavol
黄醇, 1, 3-蒽二酚
🗣️ 情景例句
Of course.
对啊。
My delicious dinner won't get away.
可不能让到嘴的佳肴逃走了。
When one seriously studies the social orders that have had the opportunity to develop autonomously,
当一个人认真地研究自发形成的社会秩序时，