flaps的音標是[fl?ps]，基本意思是“下襟，下擺；翼上襟翼”。

速記技巧：可以與單詞“襟翼”一起記，flaps和襟翼（flap）一起記，容易記住。

Flaps這個詞的詞源可以追溯到拉丁語“flaps”或“flabellum”，意為扇子或羽毛扇。這個詞在英語中得到了保留，并用于描述飛機機翼上的可折疊翼片。

變化形式：flaps作為名詞時，沒有明顯的變化形式。

相關單詞：

1. flap（n.） - 扇子、飄動、振翅、翼片；

2. flapjack（n.） - 煎餅；

3. flapgate（n.） - 指因技術問題引起的公眾爭議；

4. flapdash（adj.） - 倉促的、草率的；

5. flaptop（n.） - 折疊式筆記本電腦外殼；

6. flapway（n.） - 飛行路線；

7. flapjackal（n.） - 指善于煽動群眾的人；

8. flapdashing（adj.） - 匆忙的、草率的；

9. flap-off（v.） - 分離、脫落；

10. flap-up（v.） - 迅速增長、猛增。

以上這些單詞都與flaps這個詞有某種程度的關聯，它們在詞義和用法上各不相同，但都與“扇子”或“翼片”的概念有關。

Flaps: 常用短語、雙語例句及英文小作文

常用短語：

1. flap flap (v.) 展開

2. flap down (v.) 降落

3. flap up (v.) 升起

4. flap flap up (v.) 展開并升起

5. flap flap down (n.) 展開的翅膀

6. flap flap down (adj.) 展開的

7. flap down (n.) 降落傘

雙語例句：

1. The wings are flapping up and down. (翅膀在上下拍動。)

2. The plane landed with a flap flap sound. (飛機以“噗噗”的聲音著陸了。)

3. The wings of the airplane were flapping in the wind. (飛機翅膀在風中搖擺。)

4. The flap of the parachute saved his life. (降落傘救了他的命。)

5. The wings of the airplane were flapping in the sky. (飛機翅膀在天空中搖擺。)

6. The plane"s flaps were deployed to slow its descent. (飛機放下襟翼以減緩下降速度。)

7. The wings of the airplane were raised up and then flapped down. (飛機翅膀先升起來，然后降下來。)

英文小作文：

Flaps: The Mystery of Flight

Flaps are an essential part of an aircraft"s wings that help control its flight path and slow its descent. They are deployed during landing to slow the plane"s speed and prevent it from skidding on the runway. Without flaps, landing can be a challenging task, especially for smaller planes and helicopters.

However, flaps are not just used for landing. They also play a crucial role in flight performance and control. By adjusting the angle of the flaps, pilots can change the aircraft"s lift and drag, affecting its speed, direction, and maneuverability. This allows for precise flight control and allows planes to take off and land in less space than traditional takeoffs and landings.

Flaps are a fascinating aspect of flight that help us understand how aircraft work and how they are designed to perform specific tasks. They are a testament to the ingenuity and expertise of aviation engineers, who continue to push the boundaries of flight technology to ensure safe and efficient travel for all.