bum

音标发音

• 英式音标 [bʌm]
• 美式音标 [bʌm]
• 国际音标 [bʌm]
• 英式发音
• 美式发音

基本解释

• n. 流浪汉；屁股；狂欢作乐；能力差的人；嗡嗡声；执达员（等于bumbailiff）
• vi. 流浪；靠乞讨过活；发嗡嗡声
• vt. 乞讨；闲荡
• adj. 无价值的；劣质的；很不愉快的

同根派生

• adj性质的同根词

  bumbling：装模作样的；笨手笨脚的；爱管闲事的。

• n性质的同根词

  bummer：懒汉；游手好闲的人；吸食迷幻药的反效果。

  bumming：蜂鸣声；压入。

• v性质的同根词

  bumbling：发嗡嗡声（bumble的ing形式）。

• vi性质的同根词

  bumming：游荡（bum的ing形式）。

• bum相关词

英汉例句

• Mind if I bum a cigarette?
  能给我一支烟吗？
• He knows you're getting a bum deal.
  他知道你在做一笔烂生意。
• John lost his job and went on the bum.
  约翰失业后过着流浪生活.
• Mind if I bum a cigarette?
  能给我一支烟吗？
• She went off to bum round the world with a boyfriend.
  她动身和一个男友去周游世界了。

• bum更多例句

词组短语

短语

• Kim Bum 金范;最爱影星;但观众对金范
• Fatal Bum 致命烈焰
• bum roll 臀围撑垫
• Dark Bum 黑暗流浪汉
• bum steady 常亮

• bum更多词组

英英字典

剑桥英英字典

• (BODY PART) the part of the body that you sit on
• (PERSON) someone who has no home or job and lives by asking other people for money
• bad in quality or not useful
• to ask someone for something without intending to pay for it

柯林斯英英字典

• A bum is a person who has no permanent home or job and who gets money by working occasionally or by asking people for money.
• If someone refers to another person as a bum, they think that person is worthless or irresponsible.
• Some people use bum to describe a situation that they find unpleasant or annoying.
• If you bum something off someone, you ask them for it and they give it to you.
• Someone's bum is the part of their body which they sit on.
• a bum rap&rarrsee rap

• bum剑桥字典
• bum柯林斯字典

专业释义

土木建筑工程

• 质量低劣的

计算机科学技术

• 增效
• 燃烧