Ph.D.
abbr. 哲学博士（Philosophiae Doctor）
例句
He is more highly educated, with a Ph.D. in chemistry.
他受过更高的教育，拥有化学博士学位。
《柯林斯英汉双解大词典》
He excelled in studies and received his Ph.D.
他学习成绩优异，获得了博士学位。
Princeton economist Alan Krueger studied admissions to one top Ph.D. program.
普林斯顿大学经济学家艾伦·克鲁格研究了一个顶级博士项目的录取情况。
