英语词汇mortar board怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	mortar board
释义	mortar boardBrE /ˈmɔːtə bɔːd/NAmE /ˈmɔːrtər bɔːrd/ noun a black hat with a stiff square top, worn by some university teachers and students at special ceremonies 学位帽，方顶帽（大学师生在一些隆重场合戴的黑色帽） ➡ compare cap noun (3)
随便看	Polack polacks Polak Poland polands polar polar bear polar bears polar-bears' polarisation polarise polarised polarises polarising polarities polarity polarizabilities polarization polarizations polarize polarized polarizes polarizing polarly Polaroid

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