| 释义 | 
		- n.屁股;流浪乞丐;无业游民;懒汉
 - v.提出要;乞讨;使不安;使灰心
 - adj.劣质的;错误的;没用的
 - 网络流浪汉;懒鬼;系统启动管理(Boot-Up Manager)
 
 复数:bums  过去分词:bummed  现在分词:bumming   1.  | 屁股the part of the body that you sit on  |  
 2.  | 流浪乞丐;无业游民a person who has no home or job and who asks other people for money or food  |  
  | a beach bum(= sb who spends all their time on the beach, without having a job) 海滨流浪汉  |  
 3.  | 懒汉;游手好闲者a lazy person who does nothing for other people or for society  |  
  | He's nothing but a no-good bum! 他不过是个没用的懒汉。  |  
 IDM  | They're not bothered about attracting the right audience─they just want bums on seats. 他们不在乎观众是什么样的人,只求卖座。  |  
 bums on seats (informal) 观众(或听众)的数量大(尤用于强调吸引大量观众的需要或愿望)used to refer to the number of people who attend a show, talk, etc., especially when emphasizing the need or desire to attract a large number  | They're not bothered about attracting the right audience─they just want bums on seats. 他们不在乎观众是什么样的人,只求卖座。  |  
  | He was soon given the bum's rush from the club. 他很快从俱乐部里被撵了出来。  |  
 give sb/get the bums rush (informal) 赶走某人;被撵走to force sb/be forced to leave a place quickly  | He was soon given the bum's rush from the club. 他很快从俱乐部里被撵了出来。  |  
 1.  | (informal) ~ sth (off sb) 提出要;乞讨to get sth from sb by asking  |  
  | Can I bum a cigarette off you? 给我一根烟好吗?  |  
 2.  | (informal) ~ sb (out) 使不安;使灰心to make sb feel upset or disappointed  |  
 1.  | [obn] (informal) 劣质的;错误的;没用的of bad quality; wrong or useless  |  
  | He didn't play one bum note. 他一个音也没奏错。  |   | a bum deal(= a situation where you do not get what you deserve or have paid for) 不合算的交易  |  
 n.  | 5. 寄食者;蹩脚运动员[工作者];(沉缅于体育运动、娱乐等而不顾家庭和前途的)玩角 5. 寄食者;蹩脚运动员[工作者];(沉缅于体育运动、娱乐等而不顾家庭和前途的)玩角  |  adj.  |  |  v.  |  |  
 n.  | 2. somebody regarded as irresponsible or worthless 3. a homeless person living on the street 4. somebody who is excessively devoted to a particular activity or place 5. the part of your body that you sit on 6. someone who spends all their time doing an activity or being in a place they enjoy 7. someone without a job or place to live who asks people for money in the street 2. somebody regarded as irresponsible or worthless 3. a homeless person living on the street 4. somebody who is excessively devoted to a particular activity or place 5. the part of your body that you sit on 6. someone who spends all their time doing an activity or being in a place they enjoy 7. someone without a job or place to live who asks people for money in the street  |  adj.  | 1. useless, worthless, or of poor quality 3. used for describing a body part that does not work correctly  |  v.  | 1. to get something by asking or begging 2. to ask someone to give you something such as a cigarette, drink, or money without giving them anything in return  |  
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