Core compound
[机] 砂心粘结剂
🧩 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
She is a fantastic swimmer.
她游泳游得非常好。
This country is localed on the continent of Europe.
这个国家位于欧洲大陆。
The explanation was simple but very unusual.
解释很简单，却异乎寻常。