编辑释义电影里 60%
应声报到;出声回应
to call out your name, location, or status so others know you are present or all right
Zdinarsik, you copy? WAINFLEET: Sound off!
Sound off when your name is called.
牛津电影里 40%
高谈阔论;夸夸其谈
to express your opinions loudly or in an aggressive way
Don't sound off on me. I'll...
and Lola gets a chance to sound off...
释义来自《牛津高阶英汉双解词典》第 9 版