phd
柯林斯星级
BNC频率: 12528
现代语料频率: 7607
中文翻译
abbr. 哲学博士学位（Doctor of Philosophy）
英文解释
d a doctorate usually based on at least 3 years graduate study and a dissertation; the highest degree awarded graduate study
词态变化
复数形式:phds
相关词组
1
羟链霉素
2
abbr. 播实之星（公司）