騒そう音おんレベル

noun

noise level

Commonly used in environmental, industrial, and everyday contexts to refer to the measured or perceived loudness of sound.

• 工こう事じ現げん場ばの騒そう音おんレベルが高たかすぎる。

  The noise level at the construction site is too high.

• この図と書しょ館かんの騒そう音おんレベルはとても低ひくい。

  The noise level in this library is very low.