tu
ba
复数形式
tubas
1
大号, 低音号
a large wind instrument with a curved tube and a wide bore that produces the lowest pitches in the brass family
A tuba is a large brass instrument known for its deep, resonant sound and its ability to produce the lowest pitches in the brass family. It features a long, coiled tube that ends in a large bell and uses a set of valves to change the pitch. The player creates sound by buzzing their lips into a wide mouthpiece, and the pitch is adjusted by pressing the valves to alter the airflow through different parts of the tubing. The tuba provides a strong bass foundation and is commonly used in orchestras, concert bands, and brass ensembles.
- He played the tuba in the school band.
他在学校乐队中演奏了大号。
- The tuba produces a rich, deep sound in the orchestra.
大号在管弦乐队中产生丰富、深沉的声音。
- She bought a new mouthpiece for her tuba.
她为她的大号买了一个新的吹嘴。
- Learning to play the tuba requires strong breath control.
学习演奏大号需要强大的呼吸控制。
- The tuba added depth to the symphony's performance.
大号为交响乐的演出增添了深度。
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