refined
英 [r?'fa?nd]
美 [r?'fa?nd]
- adj. [油氣][化工][冶] 精煉的；精確的；微妙的；有教養(yǎng)的
英文詞源
- refined (adj.)
- 1570s, "subtle;" 1580s, "elegant;" 1590s, "purified," past participle adjective from refine (v.).
雙語(yǔ)例句
- 1. El Salvador produces 100,000 tons of refined copper annually.
- 薩爾瓦多每年生產(chǎn)10萬(wàn)噸純銅。
來(lái)自柯林斯例句
- 2. This technique is becoming more refined and more acceptable all the time.
- 這種技術(shù)變得越來(lái)越完善，越來(lái)越受人歡迎。
來(lái)自柯林斯例句
- 3. His speech and manner are refined.
- 他談吐優(yōu)雅，彬彬有禮。
來(lái)自柯林斯例句
- 4. It's a good idea to avoid refined food.
- 最好少**加工食品。
來(lái)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(yíng)養(yǎng)價(jià)值的物質(zhì)實(shí)際上已從食物中提煉出來(lái).
來(lái)自《簡(jiǎn)明英漢詞典》