Sand-blasting apparatus
[机] 喷砂装置
🧩 词语组成解析
sand
[sænd]
n. 沙;沙滩;沙色;
vt. 撒沙于;用砂纸磨光;
[计] 过载失真
🗣️ 情景例句
This is something you'll have to work out yourself.
这就是你必须自己做出决定的事情。
Could you please explain the premises of your argument in more detail?
你能详细说明你们的论据吗？
Work on it had begun before my sister left.
这栋房子在我姐姐离开之前就已动工了，