例句
柯林斯高阶英汉双解学习词典释义
  • (用于男性姓名中,表示同名父子中的父亲)
    Sr is a written abbreviation for (书面缩略=) Senior, and is written after a man's name. It is used in order to distinguish a man from his son when they both have the same name.
    例句
    ...Donald Cunningham, Sr. 老唐纳德·卡宁厄姆
英英词典释义
  • Noun
    1. the unit of solid angle adopted under the Systeme International d'Unites
行业词典
  • 医学: strontium锶;