Electrode Meaning in English
word
释义
An electrode is a conductor, often a metal, through which electricity enters or leaves a device, such as a battery or a medical machine. It is used to transfer electrical signals or current.
用法与细微差别
'Electrode' is used mainly in scientific, technical, and medical contexts. Common phrases include 'positive electrode' (anode) and 'negative electrode' (cathode). Avoid using it for general connectors—it's specific to systems where electric current moves through a medium.
例句
After five minutes, the electrode started to corrode.
natural
This battery has a positive and a negative electrode.
basic
The doctor placed an electrode on my chest to check my heart.
basic
A copper electrode is used in this experiment.
basic
The machine won't work unless all electrodes are connected properly.
natural
Can you hand me the spare electrode from the drawer?
natural