Polyacid
a. 多酸的
🗣️ 情景例句
You drink too much. I think you're hooked on alcohol.
你喝得太多了。你是不是喝酒上瘾了？
I often study in the morning.
我常常在早上读书。
And then quickly and quietly we did just that.
于是，我们就迅速而且悄悄地干了起来。