| fluctuate | |
| 级别 | 第6级 |
| 音标 | [ ˈflʌktʃueɪt ] |
| 解释 | 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 |
| 发音 |  |
| 例句 |
1. Prices fluctuate from year to year. 物价年年波动。 2. Body temperature can fluctuate if you are ill. 人患病后体温可能会上下波动。 |
