每日词汇：雅思精选高频词 - polish

Every noble work is at first impossible.
每一个伟大的工程最初看起来，
都是不可能做到的！

polish    ['pɒlɪʃ]
释义：
v. to become smooth and shiny by rubbing
磨光，擦亮

例句：
However, after the axe had been chipped into shape, they needed water and sand for grinding and polishing.
然而，斧子被磨成形之后，需要水和沙把它磨光磨亮。