Capacitive apeaker
[电] 电容扬声器
🧩 词语组成解析
[电] 电容的
🗣️ 情景例句
Thank you, sir.
多谢，先生。
If you swear you will catch no fish.
咒骂无益，于事无济。
I had no sooner got back to the kitchen than the doorbell rang loud enough to wake the dead.
我刚回到厨房，门铃又响了起来，响声足以把死人唤醒。