| 释义 |
transformer
UK [træns'fɔ:.mər] US [-'fɔ:r.mɚ] specialized
noun countable
■a device which changes the voltage or other characteristic of electrical energy as it moves from one circuit to another 变压器•You may need a transformer if you want to run a personal stereo off mains electricity.如果想透过输电干线供电给个人立体音响，你可能需要一个变压器。 |