名词

1.不可数名词： 寂静，无声

2.[C,U] 沉默，缄默

3.不可数名词： 拒绝回答

4.不可数名词： 互相不通音信的情形

及物动词：

1. 使安静，使不说话

2. 压制

int.

安静！别作声！

词形变化

时态silenced，silencing，silences

英语解释

cause to be quiet or not talk

keep from expression, for example by threats or pressure

the state of being silent (as when no one is speaking)

a refusal to speak when expected

the trait of keeping things secret

the absence of sound