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
Would you please account for these problems?
请你谈谈这些问题，好吗？
The world is a ladder for some to go up and others to go down.
世界好似一把梯，有人上去有人下。
I'm afraid not. She isn't here at the moment. Can I take a message?
恐怕不行。她这会儿不在。有话要我转告吗？