Core program
基础课教学计划
🧩 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
It's here, Robbie.
就在这儿， Robbie。
Our first bill came yesterday, and we have some questions.
我们昨天收到的第一张帐单，有一些问题。
That's a big box. Is it heavy? Please let me help you.
这是个大盒子。重吗？让我来帮你。