larcenous       
adjective  law US specialized uk/ˈlɑː.sən.əs/ us/ˈlɑːr.sən.əs/
 偷窃的,手脚不干净的(并不涉及非法入室盗窃的行为)
used to describe someone who takes something that does not belong to them, without illegally entering a building to do so, or to describe something that relates to such a crime
  The larcenous bunch has been creeping into parks, cutting up fallen trees, and hauling the wood out of the forest. 这个盗窃团伙一直偷偷潜入林地,分割落木,将木头拖出森林。 
 Alan has concocted a larcenous scheme designed to get his hands on JC's money. 艾伦想出了一个盗窃计划,可以窃取JC的钱。 
 See: larceny
 - More examples
 - They are nothing more than larcenous thugs.
 - Certain agents are frankly larcenous.
 - The defendant obtained his employer's money by the use of forged checks with larcenous intent.