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
I know. How old is she?
我知道。她多大了？
His extension number is 285.
他的分机号码是285。
The landlord smiled and immediately went out.
酒店老板笑了笑，马上走了出去。