cathode
/'kæθәud/
📖 中文释义
- n. 阴极
- [化] 阴极
🔗 释义中的汉语词
🧩 词形变化
复数 cathodes
📘 English Definition（英文释义）
- n. a negatively charged electrode that is the source of electrons entering an electrical device
- n. the positively charged terminal of a voltaic cell or storage battery that supplies current