Sand mixer
[机] 混砂机
🧩 词语组成解析
sand
[sænd]
n. 沙;沙滩;沙色;
vt. 撒沙于;用砂纸磨光;
🗣️ 情景例句
That's an excellent idea, Michelle.
这是个好主意， Michelle。
You haven't been around much lately,have you?
你近来不大出来走动了，是吧？
its action depends on the surface, water or ground, over which it rides.
它的飞行取决于它所悬浮的水面或地面。