Sandpapers
v. 用砂纸磨光（某物）( sandpaper的第三人称单数 )
🗣️ 情景例句
Exactly.
完全正确。
No matter where you go you'll hear English spoken.
不管你到哪里，你总会听到英语。
The fact that the policeman was prejudiced against foreigners could not be recorded in the official files.
警察歧视外国人的事在官方档案中不可能加以记载，