词汇	Is this a phone?
释义	Is this a phone? 这是一支电话吗?
随便看	continuous double auction continuous double auction protocol continuous double cropping continuous double helical gear continuous double-helical gear continuous double shaft mixer continuous draft continuous drag continuous drainage continuous drainer continuous draw bar continuous draw frame continuous drawing continuous drawing and annealing machine continuous drawing and enamelling machine continuous drawing and extruding machine continuous drawing deep process continuous drawing machine continuous-drawing machine continuous drier continuous drilling machine continuous drillpipe feeding continuous drive continuous drive friction welding continuous driving test