记忆方法
他(T)染(ran)了色(s)为了(for)么(mer)，瞬间变身变形金刚(Transformer)
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词族 · transformer
词形变化
派生词
中文词源
transformer 变压器
来自 transform,转变，-er,表物。引申词义变压器。
英语词源
- transformer (n.)
- c. 1600, "one who or that which transforms," agent noun from transform (v.). Meaning "device to reduce electrical currents" is from 1882.
权威例句
- 1. He switched off the transformer and the buzzing stopped.
- 他关掉变压器，嗡嗡声就消失了。
- 2. Keep away from the transformer.
- 不要靠近那个变压器.
- 3. We traced the trouble to a faulty transformer.
- 我们查出故障出在一个有毛病的变压器上.
- 4. The transformer isolates the transistors with regard to d - c bias voltage .
- 变压器可在两个晶体管之间隔离直流 偏压.
- 5. A step - down transformer has a turns ratio less than 1.
- 降压变压器 的匝数比小于1.