A Polished Speech 精心炮制的演讲
a polished pop gem 完美的流行珍品
a polished piece of writing 一篇美文
a brightly polished metal 磨得很亮的金属
a polished stone implement 磨制石器
a polished floor 擦得很亮的地板
a polished gentleman 高雅的绅士
The cattle herders had only a few possessions: unsophisticated pots and polished adzes.
牧民们只有几样东西：一些并不精致的陶罐和磨光的斧子。
This intense heat they project in a parallel beam against any object they choose, by means of a polished parabolic mirror of unknown composition, much as the mirror of a lighthouse projects a beam of light.
VOA: special.2010.09.01
It wasn't just the beauty of the polished stone block walls or the fact that this abandoned city sits atop a narrow ridge more than 2400 meters above sea level.
VOA: standard.2009.12.15
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