音域

yīn yù kuān

音域宽

wide range of voice

tā de yīn yù lìng rén jīng yà

他的音域令人惊讶。

His vocal range is amazing.

shù dí jù yǒu sān gè bàn yīn jiē de yīn yù

竖笛具有三个半音阶的音域。

The clarinet has a compass of three-and-half octaves.