created reference approved 铅直线/鉛直線 → 铅垂线/鉛垂線 (same_as) — "Initial import from upstream dictionary"
铅直线 / 鉛直線 qiānzhíxiàn
铅垂线 / 鉛垂線 qiānchuíxiàn
same_as
Changed: source (simp), source (trad), source pinyin, target (simp), target (trad), target pinyin, type
created sense approved 铅直线/鉛直線 · qiānzhíxiàn · plumb line — "Initial import from upstream dictionary"
铅直线 / 鉛直線
qiānzhíxiàn
plumb line
a line pointing straight down toward the center of gravity; any line that is perpendicular to a horizontal plane
铅直 (literal) → 铅直/鉛直 · qiānzhí · vertical 线 (literal) → 线/線 · xiàn · line (geometry)
Changed: simplified, traditional, gloss, definition, pinyin, variant pinyin, variants, separable parts, decomposition