| 释义 | 
		- n.焦油;柏油;焦油沥青;(烟草点燃后产生的)焦油
 - v.用沥青涂抹;用柏油铺
 - 网络涂柏油;空中侦察系统;系留气球雷达系统
 
 第三人称单数:tars  现在分词:tarring  过去分词:tarred   n. asphalt,pitch,tarmac,blacktop,macadam 1.  | 焦油;焦油沥青;柏油a thick black sticky liquid that becomes hard when cold. Tar is obtained from coal and is used especially in making roads.  |  
 2.  | (烟草点燃后产生的)焦油a substance similar to tar that is formed by burning tobacco  |  
  | low-tar cigarettes 焦油含量低的卷烟  |  
 1.  | ~ sth 用沥青涂抹;用柏油铺to cover sth with tar  |  
 IDM tar and feather sb 把…浑身涂上沥青并粘上羽毛(作为惩罚);严惩to put tar on sb then cover them with feathers, as a punishment be tarred with the same brush (as sb) 被认为是一路货色;被看成一丘之貉to be thought to have the same faults, etc. as sb else v.  | 1. to coat or cover something, especially a road surface, with tar  |  n.  | 1. a thick black liquid obtained through the destructive distillation of an organic substance such as wood or coal 2. the particulate residue from tobacco smoke 3. a thick black liquid made from coal, used especially for making the surfaces of roads 4. a sticky poisonous substance from tobacco that people who smoke cigarettes get in their lungs 1. a thick black liquid obtained through the destructive distillation of an organic substance such as wood or coal 2. the particulate residue from tobacco smoke 3. a thick black liquid made from coal, used especially for making the surfaces of roads 4. a sticky poisonous substance from tobacco that people who smoke cigarettes get in their lungs  |  
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