electrode

n.电极，电极棒

electr(o)-, electric, electric blanket, electric eye, electric field, electric razor, electric shock, electric storm, electrical, electrically, electrician, electricity, Electricity Board, electrification, electrify, electrocardiogram, electrocardiograph, electrochemistry, electrocute, electrocution, electroencephalogram, electroencephalograph, electrolysis, electrolyte, electromagnet, electromagnetic, electromagnetism, electron, electron microscope, electronic, electronic mailbox, electronically, electronics, electroplate, elegance, elegant, elegiac, elegy, element, elemental,