起伏 meaning in English
rise and fall; ups and downs; heave rolling; undulate; fluctuate 短语和例子
Examples
- Farming has been an up-and-down industry .
务农一直是起伏不定的行业。 - The surface shows deep rill－like folds .
表面有深沟槽状起伏褶皱。 - And the tempo of the sea speeded up .
同时大海的起伏动荡加剧了。 - There were many ups and downs in the earth's numbers .
世界人口数量变化起伏不定。 - His broad chest heaves with pleasure .
他那宽阔的胸膛，由于满腔欢乐，所以起伏不止。