extravaganza的音標是[?k?str?v?ɡ?nz?]，意思是盛大的演出或表演。

速記技巧：可以通過詞根詞綴快速記憶單詞。在這個單詞中，-van-表示“狂野的，奇異的”，-ga-表示“舞蹈，表演”，-za表示“表演，展示”，所以這個單詞可以理解為“盛大的演出或表演”。

Extravaganza的英文詞源是“extra”（意為“額外的”）和“vaganza”（意為“巡游，游行”）。這個詞最初是指大型的、豪華的、炫耀性的表演或游行，后來逐漸演變為一個更廣泛的術語，用來描述大規模的、引人注目的活動或事件。

變化形式：復數形式是“extravaganzas”，形容詞形式是“extravagant”。

相關單詞：

- spectacular：壯觀的，引人注目的

- pageantry：華麗的表演，鋪張

- bombast：夸張，夸大

- fanfare：盛大的歡迎，喧鬧聲

- extravagance：浪費，奢侈

- bombastic：夸大的，夸張的

- grandiloquence：夸大的言辭，浮夸

- showy：華麗的，炫耀的

- gaudy：俗麗的，花哨的

- lavish：浪費的，慷慨的

Extravaganza這個詞現在通常用來描述大型、豪華、引人注目的活動或表演，如音樂會、戲劇、電影等。它也常用于形容大規模的慶祝活動或展示。

常用短語：

1. extravaganza performance

2. grand extravaganza

3. staged extravaganza

4. grand display of extravagance

5. lavish extravaganza

6. grandiose extravaganza

7. over-the-top extravaganza

例句：

1. The school"s annual Christmas concert was a grand extravaganza, with music, dance, and skits.

2. The fashion show was a dazzling display of over-the-top extravaganzas.

3. The party was a staged extravaganza with food, drinks, and games for everyone.

4. The fireworks display was a grand display of extravagance, with colors and shapes that dazzled the crowd.

5. The party was a lavish extravaganza, with beautiful decorations and delicious food.

6. The concert was an extravaganza performance, with singers and dancers performing to the fullest of their abilities.

7. The movie was a grandiose extravaganza, with exciting action scenes and beautiful visuals.

英文小作文：

標題：Grand Extravaganza: A Tale of Two Parties

One night, two parties were held in the same city, each one a grand extravaganza. The first party was a lavish affair with beautiful decorations, delicious food, and a dazzling display of fireworks. The second party was a staged extravaganza with music, dance, and skits that captivated the audience. Both parties were filled with excitement and joy, but they differed in their styles and themes. In the end, both parties left their guests feeling fulfilled and happy, and they left an indelible mark on their memories.