英语词汇一旦步入中年是什么意思，一旦步入中年的用法、释义、翻译、读音、例句、短语词组-英汉汉英翻译词典-电脑手机教程网

单词	一旦步入中年
释义	DEFINITIVE EXAMPLES 权威例句〔middle age〕Once you reach middle age, you have to be sensible about your health.一旦步入中年，你必须明智地对待自己的健康。剑桥高阶
随便看	photostrophism photostudio photosurface photosurface image photoswitch photosynthate photosynthate photosynthesis photosynthesis photosynthesis photosynthesis photosynthesize photosynthesize photosynthesize photosynthetic photosynthetic photosynthetic photosynthetic photosynthetic autotroph photosynthetic bacteria photosynthetic bacteria photosynthetic capacity photosynthetic chain photosynthetic cycle photosynthetic lamellae

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