Backpitch
反螺旋; 背节距
🗣️ 情景例句
What guarantee do I have that it won't break down easily?
有什么保障它不会轻易出故障？
Childhood shows the man, as morning shows the day.
看人看年少，看天看破晓。
It's raining! That means You don't need to water the garden.
下雨了，这就是就是说，你不必给花园浇水了。