Read Edit View history 堡礁 bǎojiāo barrier reef Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 堡礁 · bǎojiāo · barrier reef 2026/03/04 堡礁 bǎojiāo barrier reef barrier reef 大堡礁是世界上最大、最著名的珊瑚礁群。 created sense Mar 4, 2026, 02:25 AM