英语词汇caducity怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	caducity
释义	ca·du·ci·ty /kəˈdjuːsətɪ/ n. 1. 年老体弱，龙钟老态，衰迈 an old man in his peaceable caducity 安度晚年的老翁 2. 易逝性；易腐性 3. 期满失效 the caducity of a treaty 条约的期满失效 4. 脆弱；弱点 [<Fr caducité< L <cadūcus falling < cadere to fall]
随便看	levelness levelness levelnesses level of significance level out level-peg level pegging level-pegging level playing field level playing fields level-playing-fields' level race levels level significance levels out level up level-with lever Lever leverage leveraged leveraged buyout leveraged buyouts leverages leveraging

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