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indispensability

[ɪndɪspɛnsə'bɪləti]

n. 不可缺少；必要；责无旁贷

GRE

英文词源

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

双语例句

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。

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.

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.

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.

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.