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
Richard, how much broccoli do I need for seven people? Richard
七个人吃需要多少花椰菜
After a successful career in business,he was appointed ambassador.
在生意的成功以后，他被指定为大使。
This, however, means nothing.
但是，这没有什么关系，