Core mud
[机] 砂心泥
🧩 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）;
mud
[mʌd]
n. 泥，泥淖;没价值的东西，污物;<美俚>咖啡;诽谤的话;
vt. 抹泥;钻入泥中;
🗣️ 情景例句
When you see something, think of the English word for it.
当你看到一个东西时，就想到它的英文单词。
Who is the governor of this state?
这个州的州长是谁？
Then they had a second child-a son. How happy they were!
后来他们有了第2个孩子一个儿子。他们多么高兴啊！