Core plane
[计] 磁心板
🧩 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
You must be hungry by now.
你现在一定饿了。
It can't be helped.
没办法了。
These were the so-called mainframe machines.
它们被称为主机。