Coresidual
同余
🗣️ 情景例句
He is in a good mood.
他的心情很好。
At this time of the year farmers plow their fields.
在一年这时候农夫们耕作他们的土地。
My knee hurts, my foot hurts and my head too.
我的膝盖伤了，脚伤了，还有头。