Perplanar
超平面
🗣️ 情景例句
Where'd you spend your vacation?
你在哪儿度的假？
You must go easier on yourself; you look exhausted.
你不可以太勉强，你的身体似乎太疲劳了。
He threatened to remove them by force.
于是警察威胁要强行使他们离开。