fly by的音標是[fla? ba?]，基本翻譯是“掠過，飛越”，速記技巧是：飛（f）里（a?）不要忘記還有b。

Fly by這個詞源可以追溯到古英語中的“flyte”，意為“飛翔”。它的變化形式包括過去式“flew”，現在分詞“flying”，形容詞“flyable”等。

相關單詞：

1. “Flying” - 飛行，與fly by密切相關，因為fly by是指飛行通過某個區域或物體。

2. “Flyover” - 飛行通過，通常指在飛機上從上方俯視地面或建筑物等。

3. “Flyway” - 飛行路徑，通常指鳥類或動物的遷徙路徑。

4. “Flown” - 飛過，過去分詞形式，表示已經完成飛行的動作。

5. “Flyer” - 飛行器，與fly by的主體飛行器有關。

6. “Flyby” - 飛行通過，通常指太空探測器或衛星等飛行器通過某個天體或星系。

7. “Flyby-scan” - 飛行掃描，通常指使用飛行器進行快速掃描或探測。

8. “Flyby-part” - 飛行部件，通常指用于飛行器的部件或零件。

9. “Flyby-communication” - 飛行通信，通常指在飛行過程中進行的通信活動。

10. “Flyby-capture” - 飛行捕獲，通常指太空探測器或衛星等通過引力作用被目標物體捕獲。

fly by這個詞在英語中非常常見，它不僅用于描述飛行行為，還用于描述太空探測和天文學等領域。這個詞生動形象地描述了飛行通過某個物體或區域的瞬間，具有很強的表現力。

常用短語：

1. fly by night：飛蛾撲火，形容盲目行動。

2. fly by wire：通過電線飛行，指飛機不使用空氣動力而使用機械動力飛行。

3. fly high：高高在上，形容高高在上，自命不凡。

4. fly off the handle：突然發脾氣。

5. fly through：迅速通過。

6. flyweight：輕量級選手，比喻無關緊要的人或物。

7. flywheel：飛輪，比喻保持穩定狀態或等待時機。

例句：

1. The plane flew by wire during the storm because of technical difficulties.

2. He always flies high when he wins, but falls flat when he loses.

3. She flies off the handle when she doesn"t get her way.

4. We need to work together to fly through this project in time.

5. The company is considering investing in a new factory to increase its flyweight in the market.

6. We need to keep our feet on the ground and wait for the right flywheel to turn.

英文小作文：

標題：Fly by Night Dreams

Life is like a dream, and sometimes our dreams seem to come true overnight, like a fly by night. But in reality, it"s not like that. It"s a gradual process, where we work hard, learn, and grow, until one day, our dreams come true.

However, sometimes our dreams seem to come true suddenly, without any effort on our part. It"s like a miracle, and it can be both a blessing and a curse. It can make us feel invincible, but it can also make us lose our focus and motivation.

In my opinion, it"s better to work hard and achieve our goals step by step, rather than rely on sudden luck or miracles. After all, it"s our own efforts that make us who we are, and it"s only through hard work that we can achieve our dreams. So, keep your feet on the ground and work hard, because your dreams are worth fighting for!