Fluidized sand
[机] 流砂
🧩 词语组成解析
流态化的, 沸腾的
sand
[sænd]
n. 沙;沙滩;沙色;
vt. 撒沙于;用砂纸磨光;
🗣️ 情景例句
Don't mention it.
别提了。
Please ask John to turn on the lights.
请要求约翰打开灯。
Next Friday? Why, what's happening? I'm going away for the weekend.
下星期五？嗨，到底有什么事情？我要外出度周末。