常見(jiàn)例句He knocked back three pints of beer in ten minutes.他在10分鍾裡喝了3品脫啤酒。It cost me 10 but I'll knock off 20% as it's no longer new.那是我花10英鎊買(mǎi)的,因爲(wèi)已經(jīng)舊了我減價(jià)20%25.The painting was knocked down (to an American dealer) for 5000.那幅畫(huà)拍賣(mài)時(shí)以5000英鎊售出(給一個(gè)美國(guó)商人).I managed to knock his price/him down (from 500 to 450).我設(shè)法壓了他的價(jià)(從500英鎊減到450英鎊). 返回 knockings