Sandpapering
v. 用砂纸磨光（某物）( sandpaper的现在分词 )
🗣️ 情景例句
Good morning, Mr. Zhou. Take a seat, please. What can I do for you?
早上好，周先生。请坐。有什么事吗？
She's gone; my heart's broken.
她弃我而去；我心碎无声。
No, I can't hear anything.
没有，我什么也没听见。