音标发音英式音标 [ˈpʌmp.æk.ʃən]美式音标 [ˈpʌmp.æk.ʃən]英式发音 美式发音 基本解释(装置)拉推式的,压出式的。同根派生 pump-action相关词英汉例句adjective [ before noun ]a pump-action shotgun 拉推式猎枪a pump-action toilet 泵式抽水马桶pump-action更多例句英英字典剑桥英英字典 used to refer to a device that operates by forcing something, especially air, in or out of a closed space or containerpump-action剑桥字典pump-action柯林斯字典