bullhorn
n. 带放大器的扩音器;鸣音器;手提式扩音器
复数 bullhorns
例句
"Stop," Rescorla ordered through the bullhorn.
“停住,”Rescorla通过扩音器命令。
Then Chantal Kenol, a director, raised a bullhorn.
然后一位叫尚塔尔.科诺的主管举起了扩音器。
Now, in the crowded stairwell, Rescorla sang into the bullhorn.
现在,在拥挤的楼梯井,Rescorla在扩音器里唱起歌。