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rigidity

英 [r?'d??d?t?] 美[r?'d??d?ti]
  • n. [物] 硬度，[力] 剛性；嚴(yán)格，刻板；僵化；堅(jiān)硬

英英釋意

1. the physical property of being stiff and resisting bending
2. the quality of being rigid and rigorously severe