Capacitive apeaker
[电] 电容扬声器
🧩 词语组成解析
[电] 电容的
🗣️ 情景例句
Both are equally effective.
两者都有效。
Aren't you dressed too formally?
你穿的不是太正式化了吗？
The weather was very cold, and many people were ill.
天气非常冷，很多人生了病。