Decibels
n. <物>分贝( decibel的复数形式 )
🗣️ 情景例句
The boxes of presents.
那些礼物盒。
She won't be in until 10:45, so the earliest would be 11:00.
她要到10:45才来，所以最早也得到11点才能看。
It was over 30 feet in length and had a 2,500-horsepower engine.
它的车身长30英尺，有一个2，500 马力的发动机。