flash sale的音標為["fl??, se?l] ，基本翻譯為“限時搶購”或“閃電折扣”。速記技巧可以考慮將“flash”拆分為“f”和“lash”，前者易與字母“s”相混淆，后者則可以聯想為閃電的尾巴，幫助記憶發音。

Flash sale這個詞的詞源可以追溯到英語中的“flash”和“sale”兩個詞。“Flash”意為“快速、短暫的”，而“sale”則表示“銷售”。結合起來，“flash sale”意味著“快速銷售”，通常指的是一種限時、限量銷售的活動，通常價格非常優惠。

變化形式：在拼寫上，flash sale沒有明顯的變化。

相關單詞：

1. “flash”還可以衍生出“flashy”這個詞，表示“華麗的、俗麗的”，常用來形容物品或人的華麗或過度裝飾。

2. “flash flood”意為“暴漲的洪水”，其中“flash”表示突然發生的意思。

3. “flashlight”是一種手電筒，其中“flash”表示閃光的意思。

4. “flashback”意為“閃回”，其中“flash”表示快速的意思。

5. “flash drive”是一種存儲設備，可以像U盤一樣使用，其中“flash”表示存儲介質的特點，即可以快速地讀取和寫入數據。

6. “flashy sales”指的是一些虛張聲勢的銷售方式，其中“flashy”和“sale”結合在一起使用。

7. “flash mob”指的是一種突然出現的群體活動，其中“mob”表示群體、暴民的意思，“flash”則表示快速、短暫的意思。

8. “flash news”指的是突發新聞，其中“flash”和“news”結合在一起使用。

9. “flash bankruptcy”指的是突然破產的情況，其中“bankruptcy”表示破產的意思，“flash”表示快速的意思。

10. “flash-in-the-pan”指的是曇花一現的事物或人，其中“flash-in-the-pan”中的“flash”表示短暫、瞬間的意思，“pan”則表示鍋的意思，用來比喻一些短暫而沒有實質意義的事物。

常用短語：

1. flash sale event

2. limited time offer

3. hot deal

4. buy one get one free

5. discounted price

6. clearance sale

7. doorbuster

例句：

1. The store is hosting a flash sale event tonight, with many items on sale at a discounted price.

2. We"ve got a hot deal on this laptop - buy one now and get another one free!

3. The store is offering limited time offers on its clearance sale, so you"d better hurry up!

4. Can"t wait for the doorbuster deal? It"s a fantastic opportunity to grab some great items at a discounted price.

5. The flash sale is over, but I still managed to grab some great items at a discounted price.

6. The discounted price on this product is too good to miss!

7. I always look out for doorbuster deals because they are always a great way to save money.

英文小作文：

Flash Sale - The Perfect Way to Spend Your Holiday Weekend

Every holiday weekend, I always look forward to the flash sale events that my favorite stores host. These events are a great way to grab some amazing items at a discounted price, and they are always a lot of fun to attend as well. Whether you"re looking for clothing, accessories, or home goods, there"s always something for you to find at a reduced price during a flash sale.

The best part about flash sales is that they are usually limited time offers, so you need to act quickly if you want to take advantage of them. You don"t want to miss out on the perfect gift for someone or the item that you"ve been looking for yourself. So, if you"re planning on doing some shopping this weekend, be sure to check out the flash sale events that your favorite stores have to offer. You might just find something that you"ll love at a price that you"ll appreciate even more!