词汇	drainer n
释义	drainer n. 获取者;
随便看	double cutting drill double-cutting drill double cutting planer double cutting separating disk double cyanide doublecycle double cycle double-cycle double cycle inverse Double-Cycle Signal Timing Algorithm double cyclic adrenosine monophosphate double cyclic codes double cyclic graph double cycloid double-cycloids double cyclone double cycloneseparator double cylinder double-cylinder double cylinder automatic rib machine double cylinder board machine double cylinder circular hosiery machine double cylinder diaphragm pump double cylinder dobby double-cylinder dobby