为什么是less than three hours 不是 fewer
少于 less than为什么是less less不是修饰不可数名词的么,把less换成fewer可以么
less than two hours 还是fewer than two hours
People who sleep ___ six hours a day.是填fewer than还是less than
centimetre为什么用less than 不应该是fewer than的么 centimetre不是可数名词么
less hours 还是 fewer hours
为什么用less than ten minutes而不是fewer than?
fewer than 与less than?
less than 和 fewer than
少于 英语怎么说?是 fewer than 还是 less than
more than的反义短语是less than还是less than和fewer than!
关于fewer than 和 less than
fewer than与less than的区别