基本解释n.同年齡的人同根派生 age-grade相关词英汉例句用作名詞 (n.)She outshone by far all the girls of her age.她比她同年齡的姑娘們光彩照人得多。Bill goes around with boys older than he is because he is big for his age.比爾常與比他大的男孩在一起，因爲他比同年齡的人長得大。age-grade更多例句