Dihydroxyanthranol
[医] 二羟蒽醇
🗣️ 情景例句
I'm glad Mr. Marchetta was so helpful.
我真高兴 ，Marchetta先生如此帮忙。
I'll try, but I may have to work late.
就这样办，不过，昨晚工作怕要很晚了。
Except us.
我们俩除外。