mortar-board

英['mɔːtərb'ɔːd] 美['mɔːtərb'ɔːd]
  • 学士帽
  • c n.字母C
  • MIK =Methyl-IsobutylKetone甲基异丁酮
  • mortar n.臼;研钵;[军]迫击炮n.灰泥;灰浆v.用灰泥涂抹;用灰泥结合
名词 mortarboard:
  1. a square board with a handle underneath; used by masons to hold or carry mortar

  2. an academic cap with a flat square with a tassel on top