Cockcroft-walton circuit
[医] 考-瓦二氏电路
🧩 词语组成解析
姓氏
n. 沃尔顿（男子姓氏）
🗣️ 情景例句
He had blond hair.
他原来是金色头发 。
I'm sorry. I thought you wouldn't mind.
对不起，我还以为你不在乎呢。
He struck his attacker on the ear.
他打了那个攻击者一耳光。