垂线足 chuíxiànzú foot of a perpendicular Definitions Defs Origin Strokes Stroke Words Sentences Sents 垂线足 垂線足 chuíxiànzú foot of a perpendicular the point where a line meets another line or a plane at a right angle Cross-References Same as 垂足 chuízú
垂线足 垂線足 chuíxiànzú foot of a perpendicular the point where a line meets another line or a plane at a right angle Cross-References Same as 垂足 chuízú
