bullhorns的中文翻译是什么意思

bullhorns

/ˈbulhɔ:nz/

n. 手提式扩音器( bullhorn的名词复数 )

bullhorns柯林斯释义

N-COUNT扬声器;喇叭筒

A bullhorn is a device for making your voice sound louder in the open air.