Sand sieving machine
[机] 筛砂机
🧩 词语组成解析
sand
[sænd]
n. 沙;沙滩;沙色;
vt. 撒沙于;用砂纸磨光;
[计] 筛选\\n[化] 筛分
🗣️ 情景例句
You're right. How do you feel about it?
说对了。你觉得怎么样？
You know that some countries are selling this kind of products at cheap prices in large quantities.
您知道有的国家对这种商品正在削价抛售。
I realized sadly that I had been completely defeated by their ingenuity.
我懊丧地感到败在了足智多谋的蚂蚁的手下。