劍橋詞典 mitre noun [C] (HAT) a tall , pointed hat worn by bishops in official ceremonies 主教冠 mitre noun [C] (WOOD JOINT) (also mitre joint) a joint made by two pieces of wood that have both been cut at an angle of 45° at the joining ends （兩條木頭的）斜接頭，陽角接 返回 mitre