Read Edit View history 子午线 zǐwǔxiàn meridian Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 子午线/子午線 · zǐwǔxiàn · meridian 2026/03/04 子午线 / 子午線 zǐwǔxiàn meridian meridian 本初子午线通过伦敦的格林尼治。 noun created sense Mar 4, 2026, 02:25 AM