Sand coloth
[电] 砂布
🧩 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
It's our school, but we can't vote.
那是我们的学校 ，可是我们却不能投票。
How long will the flight be delayed?
班机诞误多长时间？
There is a television in the room.
客厅里有台电视机。