劍橋詞典a brand name for a black material used for building roads , etc., that consists of tar mixed with small stones , or an area covered with this material 柏油碎石地面 ?the Tarmac an area covered in Tarmac, especially the area in an airport where aircraft land and take off 柏油碎石地面；（尤指）柏油碎石鋪成的停機坪（或飛機跑道） 返回 Tarmac