VOA慢速英语:拜登妻子:教师与政客夫人

master's degree - n. a degree that is given to a student by a college or university usually after one or two years of additional study following a bachelor's degree

first lady - n. the wife of the U.S. president

fashion - n. the business of creating and selling clothes in new styles

divorce- v. to legally end your marriage with (your husband or wife)

bachelor's degree - n. a degree that is given to a student by a college or university usually after four years of study

advanced - adj. beyond the basic level

cocktail dress - n. a usually short dress that is suitable for formal occasions

(high) heels - n. women's shoes that have tall heels

introvert - n. a shy person : a quiet person who does not find it easy to talk to other people