mortarboard怎么读，mortarboard什么意思，mortarboard短语和例句

1.A picture of a grinning, freckled teenage boy was on the right. On the left side was a shot of a young woman in a graduation gown and mortarboard.

照片中右边是一个长着雀斑的十多岁男孩正咧嘴笑着，左边是一个穿着学士服带着学士帽的年轻女子。

2.A picture of a grinning, freckled teenage boy was on the right. On the left side was a shot of a young woman in a graduation gown and mortarboard.

照片中右边是一个长着雀斑的十多岁男孩正咧嘴笑着，左边是一个穿着学士服带着学士帽的年轻女子。