大学英语词汇短语释义解析及例句 on the bum
大学英语词汇短语释义解析及例句 on the bum
释义：
on the bum 过流浪生活；依赖他人生活
例句：
He spent several years on the bum.
他过了几年流浪生活。
John lost his job and went on the bum.
约翰失业后过着流浪生活。
Her business this year is strictly on the bum.
我们今年的生意实在坏透了。
