Optimat
优化规范
🗣️ 情景例句
When my grandpa is in a bad mood, he's grouchy with everyone.
爷爷脾气坏的时候，对所有的人都不满意。
I think it's going to be a nice day.
我想今天会是一个好天。
The curious thing was that the lake was not marked on the map.
奇怪的是那个湖没有在地图上标出。