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
All in good time.
别急，还有时间。
How can I get in touch with you?
我要怎样联络你呢？
Some old people are oppressed by the fear of death.
有些老年人因为怕死而感到烦恼。