Foundry sand preparation
[机] 铸砂处理
🧩 词语组成解析
n. 铸造, 铸造厂, 铸造类\\n[机] 铸造厂, 铸造
sand
[sænd]
n. 沙;沙滩;沙色;
vt. 撒沙于;用砂纸磨光;
🗣️ 情景例句
What business are you in?
你从事哪一行？
He skinned his knee.
他擦破了膝盖的皮。
As soon as he had finished, Jenny told him she wanted to go home.
他刚一讲完，珍妮就对他说她要回家。