flash out 的音標為 [fl?? a?t]，基本翻譯為“突然顯示；突然說出；突然發出”，速記技巧為“fl-閃，a-出，sh-show，out-外”。

Flash out這個詞的英文詞源是“flash”和“out”。其中，“flash”意為“閃光”，“out”意為“出去”。因此，“flash out”可以理解為“突然閃現出去”。

變化形式：單數形式“flash out”沒有變化，復數形式需要加“-s”變為“flashes out”。

相關單詞：

1. “flashback”意為“閃回”，它是由“flash”和“back”組成的單詞，其中“back”意為“回來”。這個詞源于電影或電視劇中經常出現的場景，即突然回到過去的某個時刻。

2. “flashlight”意為“手電筒”，它是由“flash”和“light”組成的單詞，其中“light”意為“光”。這個詞源于人們使用手電筒的歷史，手電筒可以發出短暫而強烈的閃光。

3. “flashy”意為“炫耀的，華麗的”，它是由“flash”和“y”組成的單詞，其中“y”是一個形容詞后綴。這個詞源于人們對于炫耀性物品或行為的貶低看法，認為它們過于華麗而缺乏實質性。

以上三個單詞都是與“flash out”相關的常見單詞，它們都與閃光和短暫的閃現有關。這些單詞的使用也反映了英語詞匯的多樣性和變化性。

常用短語：

1. flash back 回溯

2. flash forward 閃現

3. flash in the pan 曇花一現

4. flash in the pan 閃現一瞬

5. flash out 突然出現

6. flash moment 閃現的瞬間

7. flash of inspiration 靈光一閃

例句：

1. The memory suddenly flashed back to the day of the accident.

2. She had a flash of inspiration for a new marketing strategy.

3. The movie was a flash in the pan, with no real substance.

4. The sun suddenly flashed out from behind a cloud, casting a bright light on the landscape.

5. The light from the street lamp flashed out in the rain, casting a dim glow on the street.

6. The moment he saw her, he had a flash of recognition.

7. The thought suddenly flashed through my mind, and I knew what I had to do.

英文小作文：

Flashing Memories

As I look back on my life, there are so many moments that flash before my eyes. From the happy moments of childhood to the sadness of adulthood, these memories are etched in my mind forever. But what I find most interesting is that some memories seem to come back more vividly than others, as if they were waiting to be discovered again.

One such memory is of a rainy day when I was young. I was playing in the yard with my friends when suddenly, a rainbow appeared in the sky. It was a beautiful sight, and we all ran to the window to see it better. The memory of that moment has remained with me throughout my life, and whenever I see a rainbow, it brings back that special feeling.

Another memory that comes to mind is of a time when I was feeling down and lost. A friend came to me and said something that made me realize that I was not alone in my struggles. That moment was a flash of inspiration, and it gave me the strength to keep going.

These memories are like gems in my mind, sparkling and shining brightly whenever I need them most. They remind me of who I am and where I have come from, and they give me strength to face each new day with hope and courage.