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
That's beside the question.
那与我们讲的事情无关。
Can this radio receive short-wave?
这个收音机能收短波吗？
You don't have many apples, Jim, says Li Lei.
“你的苹果不多，吉姆，”李垒说