refined
?? 發布時間：2026-06-29 11:49:58
英 [r?'fa?nd]
美[r?'fa?nd]
英英釋義
考試真題
實用場景例句
近義詞classical gentle graceful cultured educated artistic aristocratic elegant epicurean literary accomplished fashionable tasty finished polite advanced
反義詞
- adj. [油氣][化工][冶] 精煉的；精確的；微妙的；有教養的
低頻詞TEM4TOEFL
英文詞源
- refined (adj.)
- 1570s, "subtle;" 1580s, "elegant;" 1590s, "purified," past participle adjective from refine (v.).
雙語例句
- 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》