基本解释n.中心名詞centrum的複數.同根派生 centra相关词英汉例句用作名詞 (n.)The implied claim that mine was the centra role was bound to be an affront to any president.這種意味著自稱我起了中心作用的話，肯定要得罪任何一位縂統。centra更多例句