单词	mortarboard
释义	mortarboard \ˈ ̷ ̷ ̷ ̷ˌ ̷ ̷\ noun 1.  a. : hawk 3  b. : a board or platform about 3 feet square for holding mortar 2. : an academic cap consisting of a closely fitting headpiece surmounted by a broad flat projecting square top  < the shape of the hat as stiff and uncoquettish as a mortarboard — Frances G. Patton >  < the candidates for honorary degrees, now sitting fussing nervously with their gowns and mortarboard hats — Harper's > [mortarboard 2]
随便看	transmitting set transmitting station transmogrification transmogrify transmontane transmountain transmundane transmural transmutability transmutable transmutation transmutation transmutationist transmutation of metals transmutative transmute transnational transnatural transnature trans-neptunian transocean transoceanic transom transom transom bar

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