Fluid sand
[机] 流砂
🧩 词语组成解析
sand
[sænd]
n. 沙;沙滩;沙色;
vt. 撒沙于;用砂纸磨光;
🗣️ 情景例句
Please check to be sure you have your belongings.
请记得带您的行李。
Their stories are in conflict with each other.
他们的叙述相互矛盾。
He was so angry as to be unable to speak.
他气的连话都说不出来了。