Orthotomy
面正交性
🗣️ 情景例句
And we're going to warm down with a tango.
我们用探戈舞步来舒缓。
Did you go to the store yesterday?
你昨天去商店了吗？
But if you go to the eastern provinces, or go to some country areas.
但是如果你到东部的一些省或到乡下的一些地区去的话。