劍橋詞典abbreviation for doctor of philosophy : the highest college or university degree , or someone who has this (哲學)博士;(哲學)博士學位(doctor of philosophy 的縮寫) a PhD student /thesis 博士生/論文 Susannah has a PhD in Italian literature . 囌珊娜擁有意大利文學博士學位。 She's a PhD. 她是一位博士。 返回 PhD