Dioxyanthraquinone
[医] 二羟基蒽醌
🗣️ 情景例句
I'm so glad you like them so much.
你这样喜欢它们， 我真是太高兴了。
I asked him to pay, but he wouldn't.
我请他付账，但是他不肯。
The price just covers the cost.
这个价格正好抵消成本。