this boy is什么

( Who's ) this boy
或：Who is this boy
不明白的再问哟,请及时采纳,多谢!

扩展阅读：this is a boy ... this is boy翻译 ... this is my boy ... this boys有没有问题 ... who is this boy ... this is a boy怎么念 ... this is a book ... this is the best dress ... this is和it's有什么区别 ...