Sand mulling
[机] 炼砂
🧩 词语组成解析
sand
[sænd]
n. 沙;沙滩;沙色;
vt. 撒沙于;用砂纸磨光;
[机] 混练
🗣️ 情景例句
when it's very cold out.
冬天外面很冷的时候。
Fortune to one is mother, to another is stepmother.
命运对一种人如亲娘，对另一种人却是晚娘。
I found him seated on the bench.
我发现他在椅子上坐着