VOA慢速英语:癌症幸存者期待加入私人太空飞行

charity – n. an official organization that gives money, food or help to people in need

artificial – adj. not natural, but made by people

adventure – n. an exciting and sometimes dangerous experience

roller coaster – n. a ride at an amusement park which is like a small, open train with tracks that are high off the ground and that have sharp curves and steep hills

cool – adj. very fashionable, stylish, or appealing in a way that is generally approved of

inspiring – adj. causing people to want to do or create something or to lead better lives

accomplish – v. to succeed in doing (something)