Core grinder
[机] 砂心磨床
🧩 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）;
grinder
[['graində]]
n. 推磨的人, 研磨者\\n[化] 磨床; 磨木机; 研磨机
🗣️ 情景例句
They're both very good buys.
这两栋都是价格便宜的。
We've already had a big demand for this product.
这种产品我们已有很大的需要求量。
When she was arrested, the detective found out that the shop assistant was her daughter.
她被逮捕后。侦探发现原来那售货员是她的女儿。