Sandpaper
n. 砂紙\\n[機] 砂紙
? 同義詞
?? 牛津釋義
sandpaper
n [U] strong paper coated with sand or a similar substance, used for rubbing surfaces smooth 砂紙. v [Tn, Tn.p]
smooth (sth) with sandpaper 用砂紙磨光（某物）.
??? 情景例句
because I like being my own boss.
是因為我喜歡自己當老板。
Many hands make light (or quick) work.
人多活兒輕。
Gandhi hated the custom that had divided Hindu society into separate groups for thousands of years and his goal was to end this.
甘地痛恨那種幾千年來把印度社會分成種姓的習慣，而他的目的就是要結束這種局面。