fluctuate
/ˈflʌktʃueɪt/VCE📚 13061 1六级考研托福雅思If something fluctuates, it changes a lot in an irregular way. 波动
verb [vi. 不及物动词]波动，起伏不定；使波动，使动摇
Body temperature can fluctuate if you are ill.
如果你病了，体温会波动。
flu(流动) + ctu + ate → (水)流动 → 起伏， 涨落
单词造句:
- 网友用“Fluctuate”造句精选
- Don't worry about tiny fluctuations in your weight. 不用担心你体重的轻微波动。
- The analysis reveals that intensity appears to fluctuate with a clear, well-defined rhythm. 分析表明，强度似乎以一种清晰的、明确的节奏在波动。
- Later on in the early years of the nineteenth century, when Fort Vancouver became the headquarters of the Hudson's Bay Company, deer populations continued to fluctuate. 后来，在19世纪初，当温哥华堡成为哈德逊湾公司的总部时，鹿的数量继续波动。