单词indispensable
adj.: 必不可少的
n.: 不可缺少的人或物
网络: 必需的；不可或缺的；不可缺少之物
不可或缺的；必不可少的:
too important to be without
不可缺少的人或物
必不可少的,不可或缺的
复数：indispensables
Adj.+n.:
indispensable part,indispensable role,indispensable feature,indispensable guide
adj.necessaryessentialcrucialvitalrequired
adj.unnecessary
The work lawyers do is in fact indispensable for our society. What is more, studying law is often the first step to a career in politics.
律师的工作对于我们的社会来说是非常必要的。再说，学习法律往往是从政的第一步。
The ability to fend for oneself is indispensable to any adult, but real maturity is more than just a set of survival strategies.
独立生活的能力对于任何一个成年人来说都是必不可少的，但真正的成熟远远不只是一整套的生存策略。
and is helpful when trying to understand people, when trying to blend in , it is absolutely indispensable.
并且在你试图要听明白别人说的话时大有裨益。
If you are working on your desktop most of the time, this gadget is indispensable for being notified by an alert in a timely fashion.
如果您主要在桌面上工作，则此Gadget对于通过警报及时获得通知来说是不可或缺的。
The flail is often not used today, but in the past it was indispensable for grinding crops.
连耞虽然平时不常使用，但在打碾庄稼的时节，谁家也离不开它。
Is the version of book edition rules around the heart white space, is an indispensable book format.
是图书版面上规则版心四周的空白；是构成图书版面的不可或缺的要素。
The Obama administration said it was ready to work together "to further cement this indispensable alliance" .
奥巴马政府表示，美国准备与日本携手，“进一步加强这一不可或缺的联盟关系”。
In my point of view, homework is an indispensable method to help children study, but it is only part of the whole picture.
我认为，作业是一种促进孩子们学习的必要方法，但并不是全部的方法。
Visiting cards used to be an indispensable attribute of the etiquette and the rules of their use were as sophisticated as those of cutlery.
过去拜访卡是礼节一个不可缺少的组成部分，而且它们的使用规则像餐具的使用规则那样复杂。
As so often happens to dictators , however decent they seem to start with, General Musharraf has come to see himself as "indispensable" .
穆萨拉夫将军已经把自己看成是巴基斯坦必不可以少的人物，通常独裁者都是如此，不管他们最开始看上去有多么的道貌岸然。