单词	活塞子
释义	活塞子 huósāizisee huósāizi活塞
随便看	synthetic learning method synthetic lease synthetic leather synthetic leather composite synthetic leather resin synthetic leathers synthetic leather shoes synthetic leather substates synthetic leather substrate synthetic leather trunk synthetic leather wastewater synthetic lethal synthetic lethal chromosome synthetic lethality synthetic lethals synthetic lethalsdobzhansky 1946 synthetic lether synthetic methamphetamine synthetic level synthetic library synthetic library metod synthetic lifebuoy synthetic lifefloat synthetic life jacket synthetic ligament