忌讳: taboo, to avoid as taboo, to abstain from...
折扣: discount...
克隆: clone (loanword)...
洋溢: brimming with, steeped in...
扮: to disguise oneself as, to dress up, to play (a role), to put on (an expression)...
宇航员: astronaut...
回味: to reflect on, to ponder over, aftertaste...
调皮: naughty, mischievous, unruly...
零售: to retail, to sell individually or in small quantities...
级: step, level...