D'arsonval current
[医] 达松伐耳氏电流(高频低压电流)
🧩 词语组成解析
🗣️ 情景例句
Keep quiet about it if you know what's good for you.
什么也别说，免得你自个儿添不自在。
It's December.
现在是十二月。
It was very old and precious even then.
却使在当时，它也属历史悠久的珍奇之物。