Hras
[医][=high-rate activated sludge waste treatment]高速活性污泥废水处理
🗣️ 情景例句
What would you like to see me about?
你找我什么贵事？
Stop beating around the bush and tell me who won.
不要东拉西扯了，告诉我谁赢了。
When could you make a delivery?
你们什么时候可以交货啊？