是必不可少的的英文怎么说
是必不可少的的英文: Fresh air is fundamental to good health. found the book an indispensable quarry of information. The arms and legs are integral parts of the human body ; they are integral to the human body. FINDER COOL BAG—Indispensable companion for summer travelers. Patriotism itself is a necessary link in the golden chains of our affections and virtues. ——Danton The perfect cake is the sine qua non of the carefully planned modern wedding(J.M.Hilary) indispensable;Absolutely necessary;essential Absolutely indispensable;essential. Protein is essential to life. As for study, diligence is of the essence. a. 1.必要的,必不可少的 2.本质的,基本的 3.提炼的,精华的 n. 1.要素,要点 2.本质,实质 They are essentially in a triunity. Protein is essential to life. Coal is an essentially nonrenewable resource. There is distinction of the basic essentials and the periphery Toughness is its essential feature. |