Virtual cathode
[电] 虚阴极
🧩 词语组成解析
virtual
['və:tjuəl, -tʃuəl]
adj. 实质上的，事实上的;（计算机）虚拟的;<物>有效的，虚像的;（粒子）实际存在的;
cathode
[['kæθəud]]
n. 阴极\\n[化] 阴极
🗣️ 情景例句
They're open until nine o'clock.
他们开到九点。
Take care of the pence and the pounds will take care of themselves.
积少成多。
I had to think of a way of preventing him from following me around all morning.
我得想办法不让他整个上午缠着我。