我妹妹练习滑冰有三个小时了的翻译：My sister to practice skating for three hours 什么意思？中文翻译英文，英文翻译中文，怎么说？

青云英语翻译

My sister has three hours to practice skating

My sister to practice skating for three hours

My younger sister practiced to ice-skate has three hours

My sister was practicing skating there is a 3 -hour

My sister to practice skating for three hours