| 单词 | fluctuate |
|---|---|
| 音标 | ['flʌktjueit] |
| 解释 | v.波动；变化 |
| 红宝书 | 【英】 v.波动(undulate, as waves)；变化(to be continually changing) 【考】 反义词：stabilize( 使稳定); remain steady(保持稳定) 【记】 fluct(=flu流动)+uat e→波动，变化 【例】 fluctuate between staying and leaving |
| 字源 | fluctuate (v.) 1630s, from Latin fluctuatus, past participle of fluctuare "to undulate" (see fluctuation). Related: Fluctuated; fluctuates; fluctuating. |
| 不择手段背单词 | v. (象在波浪中, 不规则)波动变化 = undulate 【记】flu流动－波动变化 【反】stabilize(v 稳定); remain steady(保持稳定) |
| 趣味全助记 | 【记】源自fluid, flow 水是波动的 |
Learn with these flashcards. Click next, previous, or up to navigate to more flashcards for this subject.
Next card: Fluffy flʌfi a.有绒毛的；空洞的 英 adj.有绒毛的(covere d fluff)；空洞的(disembodied 记
Previous card: Flout disregard middle play flaut v.蔑视，违抗 英 v.蔑视，违抗(to
Up to card list: 极品GRE红宝书(简体中文)