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 floor is the shoe department on?
鞋部在几层？
Please show us the shipping costs for several possible carries.
请告诉我们几种可能的运输方式的价格。
It will be a mixed school where not all the children are disabled.
它是一所混合式学校，学校里的儿童并不都是残疾人。