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 really need to eat more; you're too skinny.
你太瘦了，真得多吃点。
It is too late to come with the water when the house is burnt down.
马后炮。
Some children can cover the whole length of the pool without coming up for breath even once.
有些孩子能够跑完游泳池的全长而不用露出水面换气。