rotundasrəuˈtʌndəz英式朗读美式朗读基本解释n. 圆形建筑, 圆形大厅( rotunda的复数形式 )英文释义n. a building having a circular plan and a dome n. a large circular room词形变化原形rotunda上一个单词:rotunda下一个单词:rotundate