劍橋詞典a brand name for a piece of equipment that can cut through metal and is used to get people out of their vehicles after an accident 救生顎（一種可以切割金屬的裝置，用于救出車禍被困者） Fire fighters used the Jaws of Life to free the trapped victims . 消防員用救生顎救出被困人員。 返回 Jaws of Life