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
After running through the entire appeals procedure, we've still been knocked bakc.
经过了这么整整一个上诉程序，我们还是被驳了回来。
No good building without a good foundation.
基础不好，建筑不牢。
OK. And we'd better ask Mom whether it's cheap enough!
好的。我们最好是问问妈妈价钱是否便宜！