Condenser spesker
[电] 电容式扬声器
🧩 词语组成解析
🗣️ 情景例句
Wrap him in the blanket, Dad!
用毯子把他裹好， 爸爸！
I'll try, but I may have to work late.
就这样办，不过，昨晚工作怕要很晚了。
Our own warm atmosphere and the heat generated by the telescope would make it impossible to detect objects as small as planets.
地球周围温暖的大气层和望远镜散出的热量使得我们根本不可能找到比行星更小的物体。