a cappella

a cappella的音标是["æ k pɛlə]，基本翻译是“无伴奏的”，速记技巧是“ac”代表“无伴奏”，“pp”代表“pop”即流行音乐。

A cappella的英文词源：

A cappella这个词源自意大利语，意为“无伴奏的”。这个词来源于拉丁语“a capella”，意思是“不带任何东西”。

变化形式：

A cappella在形式上没有变化，它始终保持原样。

相关单词：

1. Choir（唱诗班）：这个词源自拉丁语，意为“合唱团”，通常指由一群人组成的无伴奏合唱团。

2. Vocal（声乐）：这个词源自拉丁语，意为“声音”，通常指由人发出的声音，而不是乐器发出的声音。

3. Accompaniment（伴奏）：这个词源自法语，意为“伴随”，通常指为音乐作品提供乐器演奏的声音。

4. A cappella music（无伴奏音乐）：这个词组指的是没有乐器伴奏的音乐作品，通常由人声演唱。

5. A cappella group（无伴奏合唱团）：这个词组指的是由一群人组成的无伴奏合唱团。

6. A cappella singing（无伴奏歌唱）：这个词组指的是没有乐器伴奏的人声歌唱。

7. A cappella style（无伴奏风格）：这个词组指的是一种音乐风格，通常由人声演唱，没有乐器伴奏。

8. A cappella recording（无伴奏录音）：这个词组指的是一种音乐录音方式，通常是指由人声演唱的无伴奏音乐作品。

9. A cappella competition（无伴奏比赛）：这个词组指的是一种比赛形式，通常以无伴奏音乐作品为主要内容。

10. A cappella vocal ensemble（无伴奏声乐合奏）：这个词组指的是一种声乐合奏形式，通常由一群人组成，以无伴奏音乐为主要内容。

常用短语：

1. a cappella group

2. harmony singing

3. vocal ensemble

4. unaccompanied singing

5. vocal quartet

6. a cappella pop

7. vocal jazz

双语例句：

1. The concert featured an a cappella group performing traditional songs.

2. The choir sang a cappella harmony songs with great precision.

3. The vocal ensemble impressed with their unique blend of voices.

4. The vocal quartet impressed with their powerful and precise a cappella singing.

5. A cappella pop music is becoming increasingly popular with fans.

6. Jazz musicians often use vocal jazz techniques in their performances.

英文小作文：

A Cappella Music: The Undiscovered Sound

A cappella music, also known as unaccompanied singing, is a unique and undiscovered sound that has captivated music lovers for years. Without the accompaniment of instruments, a cappella music relies solely on the power of the voices of the singers to create beautiful melodies and harmonies. From traditional songs to modern pop hits, a cappella music has a unique place in the world of music.

From concert stages to church choirs, a cappella music is enjoyed by people from all walks of life. This music style allows singers to showcase their vocal range and technique, while also creating a unique atmosphere that is hard to replicate with other types of music. Whether you prefer traditional a cappella songs or modern pop hits with added elements of a cappella, this music style is sure to captivate you.