音標發(fā)音英式音標 [m?(?)'ment?s]美式音標 [m??men.t??s]國際音標 [m?u'ment?s]英式發(fā)音 美式發(fā)音 基本解釋adj.重要的；重大的詞根記憶moment(瞬間) + ous(形容詞後綴)→瞬間就能産生影響的→重大的moment(時刻) + ous→千鈞一發(fā)的時刻→重大的同根派生momentousmomentous相關詞英漢例句用作形容詞 (adj.)用作定語: ～+ n.There was no doubt it would be a momentous occasion.毫無疑問，那將是極爲重要的場郃。momentous更多例句詞組短語短語momentous business 重大企業(yè)momentous project 重大工程momentous s 重大的;極重要的momentous construction 重大工程Momentous Fall 重大陣亡momentous更多詞組英英字典劍橋英英字典 very important because of effects on future events柯林斯英英字典 If you refer to a decision, event, or change as momentous, you mean that it is very important, often because of the effects that it will have in the future. momentous劍橋字典momentous柯林斯字典