Core frame
[机] 砂心框
🧩 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）;
frame
[frem]
n. 框架;眼镜框;组织;边框;
vt. 陷害;设计;表达;使适合（某一特殊用途）;
adj. 有木架的，有构架的;
🗣️ 情景例句
I have been learning English for three years now.
我学英语有3年了。
He deserves not the sweet that will not taste the sour.
吃过苦头，才配享受。
It is tomorrow that they will have a meeting.
就在明天（而不是在别的某一天）他们要开会。