Core transformer
[电] 岩心变压器
🧩 词语组成解析
core
[kɔ:]
n. 中心，核心，精髓;果心，果核;[地质学]地核;[计] 磁心;
vt. 去（果）核，挖去…的果心;提取岩芯（样品）;
🗣️ 情景例句
Why did you stop working?
你为什么要退休？
How much do you charge for sending a cable transfer to London?
发一张到伦敦的电汇，要收费多少？
He has always been a good neighbour.
他一直是个好邻居。