necessity

简单释义：

n.必然性；必要；需要；必需品

网络必要性；紧急避险

变形：

复数：necessities  

完整释义：

n.

1.需要,必要性
2.需要,需求,所需
3.必然(性)
4.必需品
5.万不得已,必不可少
6.贫穷;困难;危急
7.困苦;匮乏者
8.条件
9.命运

例句：

1. 'If I had faced the necessity of making a living from day one, I would not have been able to follow the path I chose, ' he writes.
   他写道，如果我一开始就面对必须自己谋生的压力，我可能无法继续沿著我所选择的路走下去。

2. Just as the only necessity that exists is logical necessity, so too the only impossibility that exists is logical impossibility.
   正如只有逻辑的必然性一样，也只有逻辑的不可能性。

3. This miserable historic lesson is of great necessity to be remembered as a warning by all the party members .
   这个惨痛的历史教训，我们全党同志一定要永远记取，引以为戒。

4. Our activities are directed towards achieving success without the necessity to enter into any form of confrontation with the dark Ones.
   我们的行动直接朝向着胜利，完全没有必要去进入与黑暗势力的对抗局面。

5. But change may now be feasible: necessity is often the mother of invention.
   但是这场变革现在可以成现实了：需求往往是发明之母。

6. "We cannot continue with costs that are out of control because reform is a necessity that cannot wait, " he said.
   “我们不能让成本失控继续下去，因为改革是一项不能等待的必然之举，”奥巴马说。

7. In operating systems where static loading is a necessity, extending the Lua engine to call a C function requires you to rebuild Lua.
   在必须使用静态加载的操作系统中，可以对Lua引擎进行扩充，此时调用C函数时需要重新编译Lua。

8. In an industrial society which confuses work and productivity, the necessity of producing has always been an enemy of the desire to create.
   在一个将工作和生产力搞混的工业社会，生产的必要性一直是渴望创造的敌人。

上一个：reform

下一个：hurtle

相关单词

negotiationnecklacenegligentnebulousneedyneighborhoodnebulanecessaryneglectnegotiatenestneuralnewnewsletternearnearlyneatneckneednegligencenegotiableneighbouringneithernervousnetworkingnecessarilynectarnegativenegligibleneighbourhood