收話器
拼音：shōu huà qì英文解釋：
【電】 telephone receiver相關對話：
- 膜片，振動板一種薄的圓盤（尤其是在麥克風和電話收話器里那種）回響聲波振動產生信號或者回響電信號振動產生聲波A thin disk, especially in a microphone or telephone receiver, that vibrates in response to sound waves to produce electric signals, or that vibrates in response to electric signals to produce sound waves.