释义 |
trans.form.erHtrAnts5fC:7mE5, HtrB:nts-, $trAnts5fC:r7mLn [C]specialized a device which changes the VOLTAGE or other characteristic of electrical energy as it moves from one CIRCUIT (= system of wires) to another变压器You may need a transformer if you want to run a personal stereo off mains electricity.如果你要用交流电源听随身听,你可能需要一个变压器。
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