Orthocomplement
[计] 正交补
🗣️ 情景例句
What's the problem?
什么事？
I left very early last night, but I wish I hadn't left so early.
我昨晚离开得非常早，但我希望我没有离开那么早。[大学英语六级]
So much is certain: that we would have doctors and preachers,
虽然我们还会有医生和牧师、