瓷土：康沃尔的瓷土沉淀带来了巨大的经济价值。
瓷土
china clay
暂无补充释义。
相关例句
相关词条
China Unicom
Red Star over China
Communist Party of China (CPC)
China Securities Regulatory Commission (CSRS)
Cochin-China
China Foundation for Poverty Alleviation
China Banking Regulatory Commission ，CBRC
Great Wall, China