英语词汇“sputum clearance”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	sputum clearance
释义	sputum clearance 痰液清除
随便看	selection differential multiplier selection difficulty selection diversity selection doctrine selection donor selection dump selection, dynamic increase selection effect selection effect model selection efficiency selection element selection environment selection equilibrium selection examination selection experiment selection factor selection feature selection fee selection felling selection fertilization selection field selection filter selection flag selection floater… Selection,Food