fleeter的音標為[?fle?t?(r)]，基本翻譯為“更快地移動的；更快地變化著的”，同時，其速記技巧可以通過詞根記憶，即“flee”（逃跑）+“ter”（后綴）→跑得更快→fleeter。

Fleeter這個詞的詞源可以追溯到古英語，意為“快速移動的”。它的變化形式包括過去式fleeted、過去分詞fleeted以及現在分詞fleeting。相關單詞包括：

1. "Fleeting"（短暫的）：這個詞的意思是短暫的、瞬間的，常用來形容時間、想法或經歷的短暫。例如：“Her smile was fleeting, but left an impression.”（她的微笑轉瞬即逝，但卻留下了深刻的印象）。

2. "Fleet"（艦隊）：這個詞來源于fleet這個詞源，意為快速、靈活的。例如：“The navy"s new fleet of ships is state-of-the-art and highly maneuverable.”（海軍的新艦隊是最新型的，非常靈活）。

3. "Flicker"（閃爍）：這個詞的意思是輕微地閃動或閃爍，常用來形容燈光、火焰或影像的動態。例如：“The candle flickered in the breeze from the open window.”（蠟燭在打開的窗戶吹來的微風中微微閃爍）。

4. "Flit"（輕快地飛）：這個詞的意思是快速移動或飛行的動作，常用來形容昆蟲或小動物的動作。例如：“The birds flitted from tree to tree, singing and chirping.”（鳥兒在樹上輕快地飛來飛去，唱著歌兒唧唧喳喳）。

5. "Frenzy"（狂熱）：這個詞來源于拉丁語，意為快速的、瘋狂的，常用來形容情緒的極度興奮或激動。例如：“The fans were in a frenzy after their team won the championship.”（在球隊贏得冠軍后，球迷們陷入了狂熱之中）。

6. "Flick"（輕彈）：這個詞的意思是輕微地彈動或輕拍，常用來形容手指的動作。例如：“She flicked her wrist and a pen flew across the desk.”（她輕彈了一下手腕，一支筆飛到了桌子上）。

7. "Flurry"（一陣）：這個詞的意思是突然而迅速的行動或事件，常用來形容人群、風或雨等自然現象。例如：“The guests were thrown into a flurry by the sudden announcement of the wedding date.”（突然宣布了婚禮日期，客人們一下子慌了神）。

8. "Fulminate"（猛烈發作）：這個詞來源于拉丁語，意為快速的發作或爆發，常用來形容脾氣、憤怒或災難等。例如：“He fulminated against the government"s policies, accusing them of everything from corruption to incompetence.”（他對政府的政策猛烈發作，指責他們從腐敗到無能的各種問題）。

9. "Velocity"（速度）：這個詞來源于拉丁語，意為快速、迅速，常用來形容物體移動的速度。例如：“The speed of the train was measured in kilometers per hour.”（火車的速度是以每小時公里數來衡量的）。

10. "Swift"（敏捷的）：這個詞的意思是快速的、敏捷的，常用來形容動作或反應的速度。例如：“The cat was very swift, able to catch its prey in a flash of speed.”（這只貓非常敏捷，能夠迅速抓住獵物）。

常用短語：

1. Faster than light 超越光速

2. Flicker 閃爍

3. Flare 閃耀

4. Flash 閃光

5. Flare up 突然發怒

6. Flash in the pan 徒勞無功

7. Flash in the pan of hope 希望渺茫

例句：

1. The fleeter the better, as they say.

2. The sun flared up in the distance, casting a warm glow over the landscape.

3. A flash of lightning flickered across the sky, followed by a heavy thunderclap.

4. She was feeling a bit down when a sudden flash of anger flared up inside her.

5. His efforts were all in vain, like a flash in the pan.

6. Hope seemed to be a fleeting thing, like a flash in the pan of hope.

7. The fleeting moments of happiness in life are what make us appreciate them even more.

英文小作文：

Life is like a fleeting moment, filled with joy and sorrow, happiness and sadness. We all experience moments of happiness and joy, but these moments are often fleeting and we must cherish them while they last. We must remember that life is not about the destination, but about the journey, and the fleeting moments that make up our journey are what make it worthwhile. Whether it"s a beautiful sunset, a moment of laughter with friends, or a moment of solitude to reflect on our lives, these fleeting moments are what make life worth living. So, let"s cherish every fleeting moment and make the most of every moment we have.