usefulness

名词有用，有益，有效; 效能

名词

1. 有用：这回身体倒没什么感觉. 昨天去了远足,从东涌(Tung Chung)地铁站出发,用3个多小时贴着大屿山(Lantau Island)山脚的海岸线走了十几公里. 毫无疑问,科学研究追求有用的东西,但这种有用(usefulness)未必就等于实用(practicality).

2. 用处：因此那些应付这场思想战争的实体们必须处于守势而非全然接受 好保存他们的用处(usefulness)以服务他人. 于是,他们不能全然接受猎户同盟想要给的东西,即奴役. 所以,由于这种摩擦 双方都损失了一些极性,必须重新集结.

1. The popular first edition was praised by readers for its clarity, comprehensiveness and usefulness as a practical guide.

2. Beijing Today has invited an experienced housewife and a young dietitian to give you some cool ideas focused on convenience and usefulness.

3. Policymakers " recognize the usefulness of a stronger currency in curbing inflation ", said Cohen.

4. danci.911chaxun.com

4. I believe that in time they will learn the lasting appeal and usefulness of information in depth.

5. But the usefulness of this grouping to describe the changing international relations has been debated.

6. usefulness的翻译

6. Attracted by the rich Chinese culture and the increasing usefulness of the Chinese language, a growing number of Russians are studying the oriental language.

7. Many nations have transferred the palm trees from Saudi Arabia to other places in the world for its exotic appearance and usefulness in providing shade.

8. The Dalai's usefulness as a pawn of the West has run its course and is about to play out.

9. Of course, the usefulness of plastic bags in our daily life cannot be ignored.

10. The wonderful clay interpretations and usefulness of the Yixing wares made them favorites at the imperial court.

noun