流浪汉

例句：

1. 1.The beggar was sleeping in the doorway.
   那个乞丐正睡在门口。
2. 2. He had been a beggar for many years.
   他曾经是个乞丐很多年。
3. 3. The beggar was given some food by the passerby.
   路过的行人给了这个乞丐一些食物。