one boy is boy,two boys half aboy,three boys no boy

one boy is boy,two boys half aboy,three boys no boy One boy is a boy,two boys half a boy,three boys no boy. 趣味翻译：One boy is a boy ,two boys half a boy .three boys no bo 英语翻译One boy is a boy.two boys half a boy.three boys is a boy 翻译 One boy is a boy,tow boys half a boy,three boys no boy one boy is a boy two boys haif a boy three boys no boy (one boy is a boy,two boys haif a boy,three boys no One boy is a boy.Tow boys half a boy.Three boys no boy.是神马意思 英语翻译A boy is a boy ,two boys is half a boy,three boy is no b one boy is a boy,two boys haif boy,three boys are not boy. Three boy students为什么不用boys 是two three-year boys还是two three-year boy,谓语是什么数?