1、segment
部分;片段
the poorer segments of society.
社会中的较贫穷阶层
the third segment of his journey.
他此行的第三程
(市场)细分的部分
Three-to-five day cruises are the fastest-growing segment of the market.
3 至 5 天的乘船游览是该市场中发展最快的部分。
Women's tennis is the market leader in a growing market segment — women's sports.
女子网球正引领着一个逐渐壮大的市场——女子运动市场。
细分，划分(市场)
The big six record companies are multinational, and thus can segment the world market into national ones.
六大唱片公司都是跨国经营，因此能够将世界市场按国家划分。
2、polish
擦亮剂；上光剂
The still air smelt faintly of furniture polish.
凝滞的空气中隐隐有股家具上光剂的味道。
soap powders, detergents, and polishes.
肥皂粉、洗涤剂和擦亮剂
（用擦亮剂等）擦，擦光，擦亮
Each morning he shaved and polished his shoes.
他每天早晨都刮脸、擦鞋。
He removed his glasses and began polishing them with his handkerchief.
他摘下眼镜，开始用手帕擦拭。
