Pesi佩西pesn.[动物]足；脚pessimistic ideas悲观意识Pessary insertion放置子宫托pessary corpuscle[医] 子宫托形红细胞pessimistic views悲观的观点pessimistic value悲观值pessimistic method悲观法pessimistic scheme保守方案Pesudosedum affinen.白花合景天pessimistic design悲观设计法pes malleus valgus[医] 外翻锤状足, 锤状趾