Varactor meter
[电] 乏时计
🧩 词语组成解析
[电] 乏时
🗣️ 情景例句
Please do the work at your own convenience.
请在方便时把这事做一做。
The computer is out of order.
这台计算机坏了。
I was able to tell him that he had pulled out the wrong tooth.
我总算有可能告诉他，他拔错了牙。