the kind of &the kinds of这两个词怎么用啊,后面更复数还是单数啊,the kinds of birds 和 the kind of birds有什么区别啊

最近的亲属 THE NEXT OF KIN怎么样 kind of 的用法. 口语中见到不少 意思多样很难理顺.?what kind of fish are they?I'm feeling kind of tired.Game hands is a one kind of Tenovaginitis. the substitution of one kind of payment for anotherI feel capable of handling this kin kind of the movie children of the walled city主要内容chiu kin fung作者是chiu kin fung需要这文章的内容简介 the kind of job you pis kin dly see the hbl 请帮我解释一下kind of在这句话里的意思这是一句电影台词He saw me and her kind of making out at the kissing booth我知道 kin of是有几分的意思但是可否解释一下在这句话里的意思？ the kind of, a kind of, kind of, kinds of 的区别我才疏学浅,请赐教 kind of的用法kind of ,kinds of,a kind of,the kind of,的区别和用法 the monkeys___interesting.is kind ofa. is kind of b. are kinds of c. are kind of a kind of kinds of the kind of a kind 之间的区别 I'd like to see the film Monkey Kin.对Monkey Kin划线用什么提问 Of course,people raise the small kind,not the big kind.还有：small kind ,not the big kind. the waiting is also one kind of The Right Kind Of Wrong 歌词 u ,the trip was kind of boring.. A l____ is the kind of animals the only person of my kind