词汇	coal plough
释义	coal plough 刨煤机
随便看	Medical tests medical tests showed that he was sterile Medical tests showed that he was sterile medical text medical textile medical textiles medical texts medical theory Medical theory on human body medical therapeutics Medical therapy medical-therapy Medical therapy for pulmonary embolism Medical therapy involving exposure to sunlight medical therapy of tumor medical therapy reactor Medical Therapy Unit Medical therapy using electric currents medical thermograph medical thermography medical thermometer medical thermostat water bath cauldron medical thermoviewer Medical theses medical thesis