Read Edit View history 脊线 jǐxiàn ridge line Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 脊线/脊線 · jǐxiàn · ridge line 2026/03/04 脊线 / 脊線 jǐxiàn ridge line ridge line 登山者沿着山脉的脊线缓慢行进。 created sense Mar 4, 2026, 02:25 AM