Bipolarity
[机] 双极性
🗣️ 情景例句
I find myself in an embarrassing situation.
我现在有一件很糗的事。
So-so.
马马虎虎。
We tramped through the wood for over two hours until we arrived at a deep stream.
我们在树林中跋涉了两个多小时，到了一条深溪边。