单词	Pontryagin
释义	Pontryagin 彭加金
随便看	slipstreamers slip streaming slipstreaming slipstreams slip stress slipstring slip-string slipstrings slips up slip surface slip suspension slip switch slip system slipt slip table slip tectonite slip tender slip tension slip test slip the cable slip the calf slip the collar slip the leash slip the painter slip through 墙有缝，壁有耳墙有耳，伏寇在侧。墙有风，壁有耳墙破麻雀多，人穷灾难多墙缝的蝎子蜇人不显身墙角数枝梅，凌寒独自开。遥知不是雪，为有暗香来。墙里开花墙外红墙里开花墙外香墙里柱头不显手墙里的柱子，使劲不显身 homer home room home run home security homesecurity home song homesong homespun homestay home steal