Nobody but I even did him the kindness to call him a dirty boy, and bid him wash himself, once a week;

除了我每个星期还好心的提醒他是个脏孩子，要求他洗洗手，就没人理会他了。

youdao

What was his surprise when a dirty street-boy, with a barrel-organ on his back, stood before him!

使他吃惊的是，一个衣衫褴褛的男孩子背着手摇风琴站在他的面前！

youdao

The boy wiped a dirty hand across one eye and looked at Manuel.

男孩用一只脏手擦擦一只眼睛，看看曼纽尔。

youdao

A boy can be in hot water with his mother, if he comes into the house with dirty,wet shoes.

VOA: special.2009.05.10

They objected to the personality of Huck -- a rough,dirty and disobedient boy.

VOA: special.2010.03.21