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
What?
什么办法？
The more a man knows, the more he see his ignorance.
大智若愚。
However, my enthusiasm waned.
而这时我的热情却减退了。