third/θɜ:d; θəd/ pron, det 3rd; next after second 第 3, 第三（个）. =>App 4 见附录4. third, n1 one of three equal parts of sth 三分之一.2 ~ (in sth) (Brit) third class of university degree 大学的三级荣誉学位 get a third in biology at Durham 获达勒姆大学生物系三级荣誉学位.
牛津英汉双解词典