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
Thanks, John. You really go out of the way to make me feel welcome. Thanks you very much.
约翰，谢谢你。你真是煞费心思来让我感受到欢迎。谢谢你！
A full cup must be carried steadily.
杯满盈，须持稳。
But animals of this age do not easily become subservient to man,
但这个年龄的象不易驯服，