英语词汇“敲门砖”的读音、翻译、释义、用法及例句-英语在线翻译词典-残梦网

词汇	敲门砖
释义	敲门砖 a brick picked up to knock on the door and thrown away when it has served its purpose—a stepping-stone to success
随便看	ain't air air air chief marshal air commodore air conditioning air force air freshener air hostess air lock air pump air raid air rifle air strike air terminal air time air traffic controller air vice-marshal air-to-air airbag airbase airbed airborne airbus aircraft 单刀赴会单刀趣入单列单则易折，众则难摧单利单刺单务单劣单勾单单清汆丸子蜂蜜柠檬排骨娃娃菜汆丸子香菇猪肉丸螃蟹腿汆酸菜鱼丸拌西兰花酸汤鱼秋葵版蒜泥白肉拔丝红薯拔丝地瓜

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