pessimismKK [ˋpɛsəˏmɪzəm] /ˈpɛsəˌmɪzəm/发音名词1悲观、悲观情绪There is growing pessimism about the country's economic recovery.对于国家的经济复苏,大家越来越悲观。2悲观主义哲学His later essays lean toward a deep philosophical pessimism.他后期的文章倾向于一种深沉的哲学悲观主义。用这个字练口说→