vt.绘制地图（chart的过去式与过去分词形式）； 双语释义：n.(名词)[C]图表 (a sheet of paper with) information written or drawn in the form of a picture, etc., usually with the intention of making it easy to understand[C]航海图 a detailed map of a sea area[P]唱片的每周流行榜 a list, produced week