bestsellerKK [ˋbɛstˋsɛlɚ] /ˈbɛstˈsɛlɚ/发音名词1畅销书Her first novel became an international bestseller within months.她的第一本小说在几个月内就成为国际畅销书。2畅销商品、畅销品This lipstick is still the store's biggest bestseller.这支唇膏仍然是这家店最畅销的商品。用这个字练口说→