Core brx
[机] 心型盒
🧩 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
The only entry requirement is a valid passort.
入境的唯一条件就是持有一本有效的护照。
The darkest hour is that before the dawn.
黎明前是最黑暗的时刻。
They then knew that they had discovered the cause of the fire.
这时调查人员知道他们找到了发生火灾的原因了。