投影图 tóuyǐngtú projection drawing Origin Definitions Defs Strokes Stroke Words Sentences Sents 投影 tóuyǐng verb projection the shadow or image cast onto a surface; a lasting trace or reflection of an event in one's mind; (geometry, cartography) the representation on a plane of any part of the earth's surface or a three-dimensional object图 圖 tú noun picture picture; drawing; chart; diagram; map