cardioid microphone

心脏线形传声器

电力



双语例句

  1. This cardioid condenser microphone defines classic style and elegance in its seemingly indestructible protective screening.
    这指向电容话筒,定义在其看似坚不可摧的防护筛选经典的风格和优雅。

英英释义

noun

  1. a directional microphone with a cardioid pattern of sensitivity