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indispensability


n. 不可缺少;必要;责无旁贷

英文词源

indispensability (n.)
1640s, from indispensable + -ity.

实用例句

1. Extracurricular activities is an indispensability part of school life.
课外活动是学校生活不可缺少的一环。
来自辞典例句
2. As a indispensability proportion in the CIMS, CAQ has increasingly got recognition.
作为计算机集成制造系统(CIMS)中一个不可缺少的组成部分——计算机辅助质量系统(CAQ),正日益受到重视.
来自互联网
3. Social impact evaluation is an indispensability part of project evaluation.
社会影响评价是项目评价一个不可缺少的部分.
来自互联网
4. This electric drill is a indispensability special equipment at rag trade.
该电锁是服装工业不可缺少的专用设备之一.
来自互联网
5. Body and mental state are two aspects of body indispensability, they are mutually to contact interaction.
身体与心理是人体不可缺少的两个方面, 他们是相互联系相互作用的.
来自互联网