词汇	双边心影征
释义	双边心影征医double contour cardiac shadow sign
随便看	yangtze river delta integration yangtze river delta port logistics yangtze river delta region yangtze river delta transit network Yangtze River Delta Urban Agglomerations Yangtze River Delta White goat Yangtze River dikes yangtze river diluted water Yangtze River Yangtze River backswamp yangtze river bank collapse Yangtze River basin yangtze river beach yangtze river bridge yangtze river bridge in wuhan Yangtze river catchment yangtze river change Yangtze river crossing passage Yangtze River crossing tunnel Yangtze River Data area yangtze river dealt area yangtze river deha Yangtze River disease yangtze river diversion Yangtze River dolphin