fluctuation
🇺🇸
/ˌflʌktʃuˈeɪʃn/
🇬🇧
/ˌflʌktʃuˈeɪʃn/
noun
R
frequent changes in size, amount, or quality, often going up and down
The stock market shows daily fluctuation in prices.
股市价格每日波动。
translation
波动
词形变化
Plural
fluctuations