Core production
[计] 核心产生式
🧩 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'm sorry, all the balcony seats are gone.
抱歉，包厢的票都卖完了。
Wisdom is a good purchase though we pay dear for it.
我们为了求知识，付出高价也值得。
A skeleton was dangling before my eyes.
一具骷髅悬挂在眼前，