单词	pneumatic seal
释义	pneumatic seal 气力密封
随便看	swiney swineyard swineys swinfen swinfield swinford swinfords swing swing- swinga swingable swing about swing account swing actuator swing a deal swing adjustment swing against swing against sb swing aground swing along swing amplitude swing anchor swing and tilt mechanism swing angle swing area 推干净儿推开天窗说亮话推开窗户说亮话推心置腹，娓娓而谈推心置腹，开诚布公。推心置腹，直抒胸臆推恩而不理，不成仁。推恩，足以保四海。推手遽止之，湿衣泪滂滂推担子ゆさいゆさい【油彩】ゆさぶるゆさぶる【揺さぶる（揺さ振る）】ゆさゆさゆさんゆさん【遊山】ゆさ振るゆざいゆざい【油剤】