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
He is still unable to express himself in English.
他仍然不能用英语表达自己的意思。
A fool always rushes to the fore.
傻瓜总爱强出头。
Fishermen and sailors sometimes claim to have seen monsters in the sea.
渔夫和水手们有时声称自己看到过海里的妖怪。