牛轭礁 niú'èjiāo Niu'e Reef Definitions Defs Origin Strokes Stroke Words Sentences Sents 牛轭 牛軛 niú'è yoke ox yoke; oxbow礁 jiāo noun reef (bound form) a rock or ridge of sand at or near the surface of the water, such as a shoal or submerged rock
