pessimistic pessimistic about造句

pessimistic什么意思

pessimistic 英[ˌpesɪˈmɪstɪk]美[ˌpesɪˈmɪstɪk]adj. 悲观主义的; 悲观的，厌世的;[例句]Economists are issuing increasingly pessimistic warnings about the outlook.经济学家们正在就前景发表越来越悲观的看法。