Dc amplifier
[计] 直流放大器
🧩 词语组成解析
直流电\\n[计] 数据单元, 数据中心, 数据代码, 数据通信, 数据控制, 数字控制, 直流
🗣️ 情景例句
This food is heavenly, isn't it?
这一顿太美好了， 是吗？
My phone was out of order.
我的电话坏了。
It has been found that certain bats emit squeaks and by receiving the echoes,
人们发现，某些蝙蝠能发出尖叫声，