Recirculation system sand
[机] 循环砂
🧩 词语组成解析
[计] 信息再循环\\n[医] 再循环, 再流转
sand
[sænd]
n. 沙;沙滩;沙色;
vt. 撒沙于;用砂纸磨光;
🗣️ 情景例句
He can really slam it down.
他可真能喝。
The secret of wealth lieth in the letters SAVE.
节俭是致富的秘诀。
What is more, they will not have to rely solely on the written word.
而且，也不必完全依赖文字材料。