flea的音標是[?fle?]，基本意思是“跳蚤” ，也可指“成群地跳來跳去的動物或人”。速記技巧是：可以聯想跳蚤的英文發音來記憶。

flea的英文詞源：

flea來源于古英語flēah，意為跳蚤。

變化形式：復數形式fleas，現在分詞fleaing，過去式fleeted，過去分詞fleeted。

相關單詞：

1. flea market：跳蚤市場 - 源于flea market一詞，指舊貨市場，二手市場。

2. fleeting：短暫的，轉瞬即逝的 - fleeting一詞源于flea，形容跳蚤般快速移動的特點。

3. flecked：有斑點的 - fleck一詞源于flea，表示跳蚤身上的斑點。

舉例說明：跳蚤是一種常見的昆蟲，它們在人類居住的環境中非常常見，經常在衣物、床單和各種織物制品中生存。由于跳蚤的生活方式和人類的生活方式，flea這個詞成為了許多其他與昆蟲和動物有關的詞匯的來源，例如flea market（跳蚤市場），flee（逃跑）等。跳蚤的特點是快速移動和有斑點的外表，這些特點也影響了許多相關的詞匯。例如，fleeing（逃跑）這個詞就源于flea的快速移動特點。此外，fleeting（短暫的）和flecked（有斑點的）等詞也與跳蚤的外表有關。

常用短語：

1. flea market

2. flea market stall

3. hunt for bargains

4. bargain hunter

5. flea a thing

6. flea a bargain

7. flea around

例句：

1. We went to the local flea market and hunted for bargains.

2. She is a regular flea hunter who loves to bargain.

3. I had to flea a thing that was too expensive.

4. I"m not sure if I flea a good deal or not.

5. He was busy flea around, trying to find a solution to the problem.

6. The flea market was full of interesting stalls and bargains.

7. The flea market is a great place to find unique items and make some money.

英文小作文：

Flea markets are a great way to find unique items and make some money. I love going to the local flea market every weekend to hunt for bargains and see what new things are available. It"s also a great way to meet new people and make some new friends. At the flea market, you can find anything from antiques to handmade crafts, from vintage clothing to collectibles. It"s a great way to get a little bit of everything and have fun doing it!