flu

flu的音标是[fluː]。基本翻译是“流感；风行；流行病”。速记技巧是注意不要和“flood”混淆，它们之间字母“l”的位置不同。

英文词源：拉丁语fluere（流动）

变化形式：

1. 过去式：fluo(r)t

2. 过去分词：fluo(r)ted

3. 现在分词：fluing

相关单词：

1. fluency - 流畅，流利 - 词源同fluorescent，表示发光，引申为流畅之意。

2. overflow - 溢出，泛滥 - 词源同fluency，表示流动过多，泛滥。

3. effluent - 流出物，废水 - 词源同fluency，表示流动的产物。

4. fluent - 流畅的，流利的 - 词源同fluorescent和flow，表示流动顺畅。

5. fluid - 流体，液体 - 词源同fluency和flow，表示流动的物质。

6. flux - 流量，流通量 - 词源同flow和fluency，表示流动的数量。

7. defluce - 使离开主流 - 词源同fluency和flow，表示使离开流动。

8. reflux - 回流，倒流 - 词源同refly和flow，表示返回流动。

9. submerge - 淹没，浸没 - 词源同sub和merge，表示下沉到流动的水中。

10. inflow - 进水，流入 - 词源同in和flow，表示流入的水流。

常用短语：

1. influenza virus 流感病毒

2. have the flu 感冒

3. catch a cold 感冒

4. have a cough 咳嗽

5. run a fever 发高烧

6. feel under the weather 身体不适

7. have a sore throat 喉咙痛

双语句子：

1. I caught a bad cold this week. 这个星期我感冒了。

2. I feel terrible with the flu. 我得了流感，感觉非常糟糕。

3. I always get a sore throat when I have the flu. 我每次感冒喉咙都会痛。

4. I"m running a temperature and feeling really unwell. 我发高烧了，感觉非常不舒服。

5. I"m feeling under the weather today, maybe I should stay at home. 今天我感觉身体不适，也许我应该待在家里。

6. I"m feeling much better now that I"ve had some rest and taken some medicine. 现在我感觉好多了，因为休息了一下并且吃了药。

7. It"s important to stay hydrated when you have the flu to prevent dehydration. 当你感冒时保持水分很重要，以防止脱水。

英文小作文：

I woke up feeling under the weather on Monday morning. I had a sore throat and a cough that wouldn"t go away. I knew it was the flu, so I stayed home from work and rested up. By Friday, I felt much better and was able to go back to work. However, I still had to take some medicine to prevent any complications from developing. It was a lesson learned and I hope others can learn from my experience and take care of themselves when they are sick.