adj. (-sier; -siest) 欺骗的,狡猾的;恶作剧的,顽皮的;漂亮的;(工作、问题等)繁难的。 n. -siness
marked by skill in deception; "cunning men often pass for wise"; "deep political machinations"; "a foxy scheme"; "a slick evasive answer"; "sly as a fox"; "tricky Dick"; "a wily old attorney" 同义词:crafty, cunning, dodgy, foxy, guileful, knavish, slick, sly, tricky, wily,