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
Make you feel better.
这样才会让你觉得舒服些。
All things are difficult before they are easy.
凡事必先难后易。
It took a very long time to carve a page for a book.
刻一页书要花费的时间太长。