
释义
n. 波动;起伏
A change in level or amount, especially up and down.
例句
A sudden temperature fluctuation made the shower briefly cold.
水温突然波动,让淋浴的水短暂变凉了。
Frequent fluctuations in food prices make it difficult for low-income households to plan their monthly spending.
食品价格频繁波动,使低收入家庭难以规划每月开支。
常用搭配
- price fluctuations | 价格波动
- seasonal fluctuations | 季节性波动
- fluctuations in demand | 需求波动
- temperature fluctuations | 温度波动
词族
- fluctuate (v.)
近义
- variation
反义
- stability
用法提示
常用fluctuations in加变化的指标,如prices。
常见问题
- fluctuation 是什么意思?
- n. 波动;起伏
- fluctuation 怎么发音?
- 英音 /ˌflʌktʃuˈeɪʃən/,美音 /ˌflʌktʃuˈeɪʃən/。点击页面上方的发音按钮可以试听。