transformer
柯林斯詞典
1. N-COUNT A transformer is a piece of electrical equipment which changes a voltage to a higher or lower voltage. 變壓器
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transformer /tr?ns?f??m?/ (transformers)
劍橋詞典
- a device that changes the voltage or other characteristic of electrical energy as it moves from one circuit to another
變壓器
Wire the fan and a 12-volt transformer to the light switch . 用電線把風(fēng)扇和12伏變壓器連到電燈開關(guān)上。 返回 transformer