1.
ADJ-GRADED
重大的;关键的;有影响的 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.
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...the momentous decision to send in the troops...
派遣部队的重大决定
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The past three years have been among the most momentous in world history.
过去的3年是世界历史上最重要的时期之一。
- Adjective
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1. of very great significance;
- "deciding to drop the atom bomb was a very big decision"
- "a momentous event"
- synonym: big
- 1. I am deeply honoured to be invited to this momentous occasion.
- 能应邀出席如此重要的场合,我深感荣幸。
来自《简明英汉词典》
- 2. The momentous news was that war had begun.
- 重大的新闻是战争已经开始。
来自《简明英汉词典》


