fluctuate [ˈflʌktʃueɪt]以下由轻松背单词网站提供
单词级别第6级基本释义vi.波动,起伏,动摇;vt.使波动,使起伏英英释义to change , especially continuously and between one level or thing and another参考例句Prices fluctuate from year to year. 物价年年波动。Body temperature can fluctuate if you are ill. 人患病后体温可能会上下波动。 推荐阅读 |