Integral domain
[数]整环
🧩 词语组成解析
🗣️ 情景例句
I've been meaning to ask you
我一直想问
It took me an hour to walk there.
走到那里花了我一小时。
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。