Dioxyanthraquinone
[医] 二羟基蒽醌
🗣️ 情景例句
I would also like to learn more about the culture behind the language.
我想学习和了解更多的关于语言之后文化的知识。
When did I say that?
我什么时候说过了？
He knew it would not prove difficult in such a small village.
他知道在这样一个小村庄里抓住小偷并不困难。