来自google:
wea·sel noun
1. a small, slender, carnivorous mammal related to, but generally smaller than, the stoat. ~~鼬,黄鼠狼
2.INFORMAL a deceitful or treacherous person. ~~ 欺骗的/背叛的/背信弃义的人
verb
1.achieve something by use of cunning or deceit. ~~用狡猾/欺骗的手段达成某些目的
"she suspects me of trying to weasel my way into his affections"
2.NORTH AMERICAN behave or talk evasively. ~~逃避式的说话/行为