Nonnormality
不垂直, 非正态性
🗣️ 情景例句
It will take a few years for the region to recover economically.
这个地区的经济恢复得花几年的时间。
Since we need the goods urgently, we must insist on express shipment.
由于我方急需这批货物，我方坚持使用快递装运。
No, they aren't. They're their books.
不，不是我的。这些是他们的书。