词汇	灰分物质
释义	灰分物质 ashy substance
随便看	China titanium industry China tobacco China tobacco industry china today China Today CHINA TO EUROPE DIRECT SERVICES China to get bullet train China to launch lunar orbiter China to launch moon orbiter China to launch water-saving campaign China,too,has serious clutter problems China, too, has serious clutter problems China took a step forward China Toothpaste Industry Association China top brand China Top Communication system China to produce Collins radar China to Push economic growth china tour geography China Tourism china tourism forum china tourism geography China tourism industry CHINATOW China Towing Company