用喊叫聲蓋過某人的講話
shout sb down
to shout so that sb who is speaking cannot be heard
The speaker was shouted down by a group of protesters.一群抗議者大叫大嚷,蓋過了講話人的聲音。
釋義來自《牛津高階英漢雙解詞典》第 9 版