middle ageperiod between youth and old age 中年. middle-aged / -eɪdʒd; -`edʒd/ adj of middle age 中年的 a ,middle-aged `man 中年男子. ,middle-age(d) `spread (infml 口) stoutness of the stomach that tends to come with middle age 中年发福.
牛津英汉双解词典