词汇	turn off a water cock
释义	turn off a water cock 关掉水龙头
随便看	collection of drawings collection of eluate collection of error samples collection of essays collection of evidence Collection of Evidences collection of export proceeds collection of fees collection officer collection of field information collection of files collection of fines and penalties collection of foreign business information collection of fossils collection of garbage collection of gases collection of gastric juice Collection of Guqin song Collection of Harbour Fees collection of hazardous wastes collection of heat Collection of hematopoietic stem cell collection of historical archives collection of historical materials collection of ideas