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
Listen to the sounds of the summer that surround us.
仔细倾听环绕我们的夏夜声息。
Books,like friends,should be few and well chosen.
书籍如朋友，宜少宜精选。
I prefer horse riding to shooting.
骑马和射击相比，我更喜欢骑马。