Fluctuate
[ 'flʌktʃʊ'et ]
其它 Other
vi. 波动;涨落;
vt. 使波动;使动摇;
💡 词根助记
fluctu波浪+ate动词后缀 → 波动
📝 例句
allow (currencies) to fluctuate.
汇率浮动，让货币兑换值与其它货币自由形成其真正的比价标准。
The price of vegetables fluctuates according to the weather.
蔬菜价随着天气变化而波动。
The actual cost may fluctuate above and below that standard.
实际成本可在标准成本的上下范围内增减。
fluctuate between hopes and fears
徘徊于希望与失望之间,忽喜忽忧
Both the light and radio outputs fluctuate markedly.
光和无线电的输出都引人注目地起伏变化。
🌱 联想助记
【记】※ 谐音“佛兰克太爱他”:佛兰克太爱他,感情绝不会变动
※ flu-拼音“俘虏”,ct-拼音“池塘”,y-you你,ate-吃:俘虏在池塘看着你吃东西馋得他心情起伏波动
※ flu-流感,ct-CT机,u-you你,ate-吃:得了流感后你上医院作个CT,知道没事后你又去吃了一吨饭以示庆祝,这一天你的心情真是在不断变动
✅ 同义词
🔤 词根
-flu-表示“流动”
📖 牛津释义
fluctuate
v[I, Ipr]
~ (between A and B)
1 (of a price, number, rate, etc) rise and fall; change irregularly （指价格、 数量、 比率、 费用等）涨落, 波动
The price fluctuates between 5 and 6. 价格在5英镑与6英镑之间波动.
2 (of an attitude or a state) change continually and irregularly; waver （指态度或状态）变化不定, 动摇
fluctuating opinions 变化不定的意见.
🎯 考研助记
flu(流动)+ctu+ate(使):使流动- 波动 浮浪可去爱它(谐音): 使波动
🔁 扩展释义
*['flʌktʃueit]vi. 变动, 起伏, 动摇vt. 使波动, 使动摇【医】 波动
🌿 同词根单词
📖 同为「博士」词汇
查看全部博士词汇 ›🗣️ 情景例句
A week? As long as that?
一星期？要那么长时间？
Here are some more tips on becoming a good listener. First, take turns to listen. Don't all try to speak at the same time when you are in a group. Listen without interrupting, and stop others from interrupting. Then it will be someone else's turn. That wa
我们还可以对怎样作个好的倾听者提出几点意见。第一，轮流地听。当你们在一起时，不要同时争着说话。听的时候不要打断人家的讲话，还要阻止别人插话。然后再轮到另外的人讲话。这样，每个人都有说话的机会，也有人家恭听你说话的机会。
Among the different types of bee, it is the honey bee that has most interested scientists because of the language they use to communicate with each other.
在这些不同种类的蜂中，因为蜜蜂能用"语言相互传递信息，科学家们对它们最感兴趣。