avails

英 [əˈveɪlz]

美 [əˈveɪlz]

n.  效用; 利益; 帮助
v.  有帮助; 有益; 有用
avail的第三人称单数和复数

柯林斯词典

• PHRASE 毫无用处;没效果
  If you do somethingto no availorto little avail, what you do fails to achieve what you want.
  1. His efforts were to no avail...
     他徒劳无功。
  2. I apologized repeatedly, but to little avail.
     我一再道歉，但丝毫没有奏效。
• VERB 接受（提议）；利用（机会）
  If youavail yourself ofan offer or an opportunity, you accept the offer or make use of the opportunity.
  1. Guests should feel at liberty to avail themselves of your facilities.
     宾客们应该可以随意使用你们的各种设施。

双语例句

• This method avails to improve the flexibility of the system controls, reduce the number of peripheral chips, enhance the reliability of signals and reduce the project cost, and the system also has very strong expandability.
  该模式有利于提高系统控制的灵活性、减少外围芯片的数量、提高信号可靠性和降低整体成本，并使系统具有很强的扩展性。
• Prostitution itself is legal, however solicitation, procuring or living off the avails of prostitution can land you in jail.
  卖淫本身是合法行为，但是，交易，拉皮条或以卖淫为生却能让你镗啷入狱。
• He avails himself of every opportunity to get promotion.
  他抓紧每个机会以得到升迁。
• Any person who avails himself of the priority of a previous application shall be required to specify the number of that application;
  任何人利用以前提出的一项申请的优先权的，必须写明该申请的号码；
• What now avails all my toil and labor in amassing honey-dew on this leaf, which I cannot live to enjoy!
  我现在还是辛辛苦号地在这片树叶上搜集蜜露，可是这有什么用呢？
• To consult to these experiences and lessons avails to us to discuss about the moral issues in the creative course of new orders of socialistic commercial economy.
  借鉴这些经验教训，有益于我们探讨和解决社会主义商品经济新秩序创造过程中的道德问题。
• The development mode based on component technology guarantee that system integrates GIS. It could use the mature analysis function of GIS, and avails to each module updating and maintenance.
  基于组件技术的开发方式确保了系统与工具型GIS的融合，能够很好的利用GIS成熟的分析功能，并有利于各功能模块的更新与维护。
• The latter avails the former;
  后者本来使用前者；
• How our prayer avails depends upon what we are and what our life is.
  我们的祷告是否有功效取决于我们的为人及我们的生活。
• This paper thinks that the shareholder spirit avails; shareholder preference, positive incentive and administration punishment are the key factors to promote the evolutionarily stable equilibrium between RCCs 'shareholder behavior and the government behavior.
  本文认为股东精神收益、股东偏好、正向激励与行政惩罚是农信社股东行为和政府行为实现进化稳定均衡的关键因素。