坐标几何 zuòbiāojǐhé coordinate geometry Definitions Defs Origin Strokes Stroke Words Sentences Sents 坐 zuò opaque (segment carries no independent meaning) 标 標 biāo noun mark a mark; a sign; a label; a symbol几何 幾何 jǐhé geometry geometry; often used as a short form for 几何学 jǐhéxué
