Sand sifter
[机] 筛砂机, 筛砂装置
🧩 词语组成解析
sand
[sænd]
n. 沙;沙滩;沙色;
vt. 撒沙于;用砂纸磨光;
sifter
[['siftə]]
n. 筛选工, 筛子\\n[医] 筛粉机
🗣️ 情景例句
What was your speciality?
你学的是什么专业？
Never offer to teach fish to swim.
切莫教鱼游泳。
Maybe we could go shopping this evening.
或许我们可以今晚去买东西。