Bum
01
流浪汉, 无家可归者
a vagrant
Informal
例子
The child giggled after falling onto his bum in the sandbox.
孩子跌坐在沙箱里的屁股上后咯咯笑了起来。
03
懒汉, 废物
a person regarded as despicable, lazy, or worthless
Slang例子
She called her ex a bum after he borrowed money and never paid it back.
她称她的前男友为懒汉，在他借了钱却从未归还之后。
04
失败者, 沮丧的
someone who is feeling disappointed, down, or depressed, often due to a situation not going as expected
DisapprovingInformal例子
He was in a bum mood after hearing the bad news.
听到坏消息后，他情绪低落。
to bum
01
乞讨, 请求
to get something through asking without offering anything in exchange
Transitive: to bum sth
例子
He decided to bum a ride from his friend instead of taking the bus.
他决定向朋友蹭车而不是坐公交车。
bum
01
质量很差, 脆弱的
of very poor quality; flimsy
