是two hind of 还是 two kinds of对是two kind of 还是 two kinds of对

是two hind of 还是 two kinds of对是two kind of 还是 two kinds of对 two to two to two two翻译到底是two to two to two two还是two to two to two? two slices of apple对还是two slices of apple对一定要准确哦厄，打错了。是two slices of apple和two slices of apples 三分之二是two-third还是two-thirds? 是TWO HUNDRED 还是 TWO HUNDREDS ? 是two more 还是 more two ? 是two hundred还是two-hundred 2公斤苹果用英语怎么说?是two kilos of apple还是two kilos of apples? 两杯橙汁用英语怎么说?是two bottles of orange 还是two bottles of oranges? 两双鞋用英语怎么说?是two pair of shoes还是two pairs of shoes? 是two pieces of good news 还是two good pieces of news 两串钥匙是two set of keys还是two sets of keys 两串钥匙是two set of keys还是two sets of keys,哪个对?为什么? 是two spoonful of milk 还是two spoonfuls of milk?为什么? 英语film作胶卷时两卷胶卷是two rolls of film 还是two rolls of films? 两包饼干是two packs of 还是two packets of pack packet都有包的意思 Each of us has to write a two-hundred-wor是two-hundred-word 还是two-hundred-words two hundreds of students还是two hundred of students