indispensable句子

1. 必需的，必不可少的，不可或缺的
2. 不能撇开的，不能省却的，省不了的
3. 责无旁贷的，不能推卸的，不能避免的
4. 重要的，主要的，必要的

1. 必不可少的人
2. 不可缺少之物
3. 必需品

1. not to be dispensed with; essential;

   "foods indispensable to good nutrition"
   

2. absolutely necessary; vitally necessary;

   "essential tools and materials"
   "funds essential to the completion of the project"
   "an indispensable worker"
   

3. unavoidable;

   "the routine but indispensable ceremonies of state"
   

1.必不可少的;不可或缺的
If you say that someone or something isindispensable, you mean that they are absolutely essential and other people or things cannot function without them.

e.g. She was becomingindispensable to him.
他已变得越来越离不开她了。
e.g. ...theindispensable guide for any traveller in France.
在法国对任何游客来说都不可缺少的向导

1. This is an indispensable book.
   这是一本必不可少的书。
2. It is our indispensable duty.
   那是我们应尽的责任。

1. For a successful class humor is indispensable.
   要在课堂上取得成功,幽默是必不可少的。
2. For a successful leader ability is indispensable.
   对于一个成功的领导人来说能力是必不可少的。

1. Books are indispensable to a scholar.
   书籍是学者必不可少的。
2. A balanced diet is indispensable for good health.
   均衡的饮食是健康所必需的。
3. A common element like oxygen is indispensable to living things.
   像氧这样的普通元素是生物所不可缺少的。
4. A good vocabulary is indispensable to anyone who wishes to be a good reader.
   任何人要想具有很强的阅读能力,都必须掌握大量的词汇。

• The citizens..had purchased an exemption from the indispensable duty of defending their country.

  出自：Gibbon

1. indispensable的含意是若达到目的,某事物是绝对不可少的,不仅客观上离不开,而且主观上也需要。