Sandpapers
v. 用砂纸磨光（某物）( sandpaper的第三人称单数 )
🗣️ 情景例句
That's nothing at all.
不用客气。
Did you get any sleep on the plane?
你在飞机上睡觉了吗？
The man let out cry and jumped back several paces.
那人大叫了一声，惊退了几步。