2个半小时用英语怎么说?
2个半小时用英语怎么说?
two hours and a half two and a half hours
two and a half hours
前面错了 超过一个小时要复数 two and a half hours
two and a half hour twice of half an hour
half past two 或 half to three
2个半小时>>>>>应该可以说成>>>>>twice of half an hour
答:少于或超过1个小时,后面hour都要加S。 如half hours, two hours这一点凡是光学英语,从来不讲的人才会弄不清楚。记住:不等于一就是复数。所...详情>>