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
There are a few openings in publishing for new graduates.
出版业中几乎没有给新毕业生的空缺。
I was so tired I couldn't keep up with her.
我太累了，跟不上她的步伐。
I shall never forget that extraordinary evening.
我永远忘记不了那个不平凡的夜晚。