英语词汇“This is helpful to health”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	This is helpful to health
释义	This is helpful to health. 这有利于健康。
随便看	operants operant score operant shaping operant skill operant technique operant theory operant therapy opera of the absurd opera omnia opera oratorio Opera-oratorio opera overture operaphon operaphone Opera Pia International opera pitch opera-plus-tosca opera pumps opera reform opera reform movement Opera Revenue Management System operaria operario operarious operarius