indispensability
noun [ U ] uk/ˌɪn.dɪˌspen.sɪˈbɪl.ə.ti/ us/ˌɪn.dɪˌspen.səˈbɪl.ə.t̬i/
必需品，不可或缺的人或物
the fact that someone or something is so good or important that you could not manage without him, her, or it.
We need to educate the public about the wonder and the indispensability of nature.
The newspaper once had an aura of indispensability. 这份报纸曾是人们生活中的必需品。
See: indispensable
- More examples
- I would like to promote a sense of the usefulness and indispensability of poetry and literature generally.
- Because the indispensability of coal to the local economy, many local residents and politicians are in favour of mountaintop mining.
- The vice-president’s indispensability made his absence unsettling.