VOA慢速英语:'Moonlight' Wins Best Picture at Mixed-Up Oscars Ceremony

back-up – n. a person or thing that can be used to replace or support another person or thing

confused – adj. a person or thing that can be used to replace or support another person or thing

pageant – n. a beauty contest, in which people judge a group of women or girls and decide which one is the most beautiful

restore – v. to give back or return something

cool – adj. often used to show approval in a general way

firm – n. a business organization

gracious – adj. very polite in a way that shows respect

classy – adj. showing impressive character : very good, kind, etc.

dude – n. a man — used especially by young people

adapt – v. to change (a movie, book, play, etc.) so that it can be presented in another form