關於decibel的百科

• decibel造句怎麼寫

• Insoundweusethedecibelscale.The110-decibellevelofpilingrisksperforationoftheeardrum,whichleadstohearingloss.Ihavealwaysbeenpeoplewhoareshallowsleep,Iwillwakeupalittlesignoftrouble,nottomentionthatultra-decibelscreaming.Thedecibelrangeforfivebarsofrec...
• 2018-08-0920324