redundancyn.

英 rɪ'dʌnd(ə)nsɪ | 美 rɪ'dʌndənsi

中文n. [计][数] 冗余（等于redundance）；裁员；人浮于事

词根词源

redundancy (n.)c. 1600; see redundant + -ancy. Sense in employment is from 1931, chiefly British.

关键词

redundancy