Villard's circuit
[医] 维拉德氏电路(倍压电路)
🧩 词语组成解析
🗣️ 情景例句
The truth is, I am.
事实上， 我的确如此。
I told him to stay till he calls.
我告诉他留下来等他打电话来。
Happy birthday! he said. Here's your present.
“生日快乐！”他说，“这是给你的礼物。”