roue

例句：

1. 1. He was a wandering roue in the old days.
   他过去是个四处流浪的游民。
2. 2.The roue was caught by thepolice and taken away.
   那个流浪者被警察抓住了并带走了。
3. 3. Theroue had nowhereto go but to seek shelterin the alleys.
   这个流浪者无处可去，只能躲进巷子里寻求庇护。