Joe /dʒəʊ $ dʒoʊ/ noun 1. Joe Public/Bloggs British EnglishBrE, Joe Blow/Schmo American EnglishORDINARY spoken the ordinary average person 普通人，平常人Joe Public/Bloggs• You can't go into the recording studio and be Joe Bloggs.• But Joe Public will feel aggrieved our No.1 sport is not available to everyone.• We're giving away 15 great cotton sweatshirts from Joe Bloggs in various autumnal colours - one size fits all.• She also aims to help Joe Public get rid of those niggling aches and pains.
2. Joe College/Citizen etc American EnglishAmE spoken someone who is a typical example of people in a particular situation or involved in a particular activity 典型的大学生/公民等