Transformer core
[计] 变压器铁心
🧩 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
And I've never been happier, Harry.
我也从来没有这样快乐过 ，Harry。
A little learning is a dangerous thing.
浅学误人。
It is only 380,000 kilometres away, and it has been visited by man already.
已经有人到过月球旅行了。