Core sand mixer
[机] 心砂混合机
🧩 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）;
sand
[sænd]
n. 沙;沙滩;沙色;
vt. 撒沙于;用砂纸磨光;
🗣️ 情景例句
and then we'll figure out what to do today.
然后我们再决定今天做些什么。
We're working fast to try and make up for lost time.
我们正加紧工作以争取补偿失去的时间。
We are going to have the final examination next week.
我们下周举行期末考试。