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
Does Daddy want to move?
爸爸想要搬吗？
I have to become strong.
我必须庄敬自强。
If you think it is necessary.
如果你认为有这必要的话。