Read Edit View history 海岸线 hǎi'ànxiàn coastline Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 海岸线/海岸線 · hǎi'ànxiàn · coastline 2026/03/04 海岸线 / 海岸線 hǎi'ànxiàn coastline the boundary line between land and the sea or ocean 中国拥有漫长的海岸线。 noun created sense Mar 4, 2026, 02:25 AM