Midnormal
垂直平分线
🗣️ 情景例句
It's a beautiful day, isn't it?
今天天气真美，是吧？
The better the day, the better the deed.
日子越美好，事业越顺当。
We know instinctively, just as beekeepers with their bees,
我们本能地懂得，就像养蜂人和他的蜜蜂那样，