Catelectrode
[电] 阴极, 负极
🗣️ 情景例句
Excuse me. Is this seat taken?
对不起 ，请问这个座位有人吗？
Please speak a litter louder.
请大声一点。
its action depends on the surface, water or ground, over which it rides.
它的飞行取决于它所悬浮的水面或地面。