Anthragallol
[化] 1,2,3-三羟基恩醌; 蒽┢酚\\n[医] 三羟基蒽醌
🗣️ 情景例句
I had a busy day. I'm done.
我今天很忙，现在精疲力尽。
How much does packing take up of the total cost of the goods?
包装占货物总成本的百分比是多少？
What are you going to give our art teacher for Teachers' Day?
教师节你打算送什么礼物给我们的美术老师？