mortarboard

过去式：

动词过去式: mortared

更多词形：

动词过去式: mortared | 动词过去分词: mortared | 动词现在分词: mortaring | 动词第三人称单数: mortars |

单词例句：

an academic mortarboard

一种表示学位的帽子

Chinese painting and the piano were the part of her dowry representing culture, equivalent to the college diploma (in a varnished wood frame) and the photograph in mortarboard (sixteen-inch color print in a painted wood frame) of other women.

中国画和钢琴是她嫁妆里代表文化的部分，好比其它女人的大学毕业文凭（配乌油木镜框）和学士帽照相（十六寸彩色配金漆乌油木镜框）。

mortarboard

n. 灰泥搅拌台, 学位帽