| 释义 |
fluctuatefluctuate[ˈflʌktjueit]n., vi.1.■上下移动; 升降(如波浪等);【物】脉动; 振荡; (市价等)变动2.■(意见等)动摇不定Prices fluctuate from year to year.物价年年波动。
词性变化fluctuate[ˈflʌktjueit]vt.1.■使波动, 使起伏
继承用法fluctuatingn.1.■变动, 升降, (价格)徘徊, 起波, 波动
习惯用语fluctuate between hopes and fears1.■忽喜忽忧 |