短語詞組短語doctoral student supervisor 博導;博士生導師doctoral student in agriculture 農(nóng)科博士生cultivation of doctoral student 博士生培養(yǎng)Yale Doctoral Student 耶魯大學博士生My First Doctoral Student 我第一個博士生post -doctoral student 博士后Doctoral student enrolment 博士生報名 返回 doctoral student