Fluidized sand
[機] 流砂
?? 詞語組成解析
流態化的, 沸騰的
sand
[s?nd]
n. 沙;沙灘;沙色;
vt. 撒沙于;用砂紙磨光;
??? 情景例句
My wristband.
我的腕帶。
To navigate
航海
We were very much surprised when the snake charmer suddenly began to play jazz and modern pop songs.
當耍蛇人突然又吹奏起爵士樂和現代流行樂曲時，我們感到非常驚奇。