carefreeKK [ˋkɛˏrfri] /ˈkɛˌɹfɹi/形容詞1無憂無慮的、無牽無掛的She remembers her carefree summers at her grandmother's house.她還記得在外婆家度過的那些無憂無慮的夏天。2輕鬆自在的、悠閒的He walked into the room with a carefree smile.他帶著輕鬆自在的笑容走進房間。3隨性的、漫不經心的略帶貶義His carefree attitude toward money worries his parents.他對金錢隨性的態度讓父母很擔心。