spend time in doing /on sth/doing/A
问题描述:
spend time in doing /on sth/doing/A
答
spend time in doing 把时间花在做什么事情上,spend time on sth 把时间花在某事上.第三个和第一个是一样的意思
spend time in doing /on sth/doing/A
spend time in doing 把时间花在做什么事情上,spend time on sth 把时间花在某事上.第三个和第一个是一样的意思