Sandpapering
v. 用砂纸磨光（某物）( sandpaper的现在分词 )
🗣️ 情景例句
And you promised me a surprise.
而且你答应给我一个惊喜。
Looking back, it seems like a very short five years living here and working together with you.
回顾一下，在这里和大家一起工作的五年看起来是那么短暂。
Neither of the men spoke.
两个人都没说过话。