be of an age英语标准发音:be of an age英式发音:美式发音:翻译中文年龄be of an age - 基本释义[词典1]达到年龄同龄达到该做某事的年龄be of an age - WEB词典be of an age同岁达到年龄属于某一年龄的 参考资料: 1.百度翻译:be of an age2.有道词典:be of an age3.爱词霸:be of an age