曾母暗沙 zēngmǔ'ànshā James Shoal, Zengmu Reef Origin Definitions Defs Strokes Stroke Words Sentences Sents 曾 zēng Zeng a Chinese surname母 mǔ noun mother mother; female parent暗沙 ànshā submerged sandbank a large area of coral reef or a sandbank that is at or slightly above the high-tide level