created sense approved 垂线足/垂線足 · chuíxiànzú · foot of a perpendicular — "Initial import from upstream dictionary"
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
垂线 (literal) → 垂线/垂線 · chuíxiàn · perpendicular line 足 (literal) → 足 · zú · base
Changed: simplified, traditional, gloss, definition, pinyin, variant pinyin, variants, separable parts, decomposition