Read Edit View history 平面角 píngmiànjiǎo plane angle Origin Definitions Defs Strokes Stroke Words Sentences Sents Senses Add sense 平面角 píngmiànjiǎo plane angle the angle formed by two intersecting lines on a flat surface Edit Delete References Add reference No references for this word.
平面角 píngmiànjiǎo plane angle the angle formed by two intersecting lines on a flat surface Edit Delete