hoi.ty-toi.tyadj.(形容词)Pretentiously self-important; pompous.自以为是的;自负的Given to frivolity or silliness.轻浮的或愚蠢的来源:From reduplication of dialectal hoit [to romp] ; akin to perhaps akin to hoyden 源自 方言 hoit的重迭 [嬉戏,蹦跳] ;类似于 可能类似于 hoyden