美[r??fa?nd] 1 . El Salvador produces 100,000 tons of refined copper annually.
薩爾瓦多每年生產10萬噸純銅。
來自柯林斯例句
2 . This technique is becoming more refined and more acceptable all the time.
這種技術變得越來越完善，越來越受人歡迎。
來自柯林斯例句
3 . His speech and manner are refined .
他談吐優雅，彬彬有禮。
來自柯林斯例句
4 . It's a good idea to avoid refined food.
最好少吃精加工食品。
來自柯林斯例句
5 . Much of the really nutritive material actually was refined out of food.
大部分真正有營養價值的物質實際上已從食物中提煉出來.
來自《簡明英漢詞典》
1.used of persons and their behavior; cultivated and genteel;
she was delicate and refined and unused to hardship
2.freed from impurities by processing;
refined sugar
3.showing a high degree of refinement and the assurance that comes from wide social experience;
his polished manner
4.made pure
5.suggesting taste, ease, and wealth
6.free from what is tawdry or unbecoming;
a neat style
