美[r??fa?n] 1 . We shall have to refine on our methods of advertising.
我們得進(jìn)一步改進(jìn)做廣告的方法.
來(lái)自《簡(jiǎn)明英漢詞典》
2 . The purpose of oil refinery is to refine crude petroleum.
煉油廠的主要工作是提煉原油.
來(lái)自《簡(jiǎn)明英漢詞典》
3 . Modern medical techniques refine on those of the past.
現(xiàn)代醫(yī)療技術(shù)比過(guò)去的醫(yī)療技術(shù)要優(yōu)越.
來(lái)自《簡(jiǎn)明英漢詞典》
4 . They refine sugar using this way.
他們用這種方法精制糖.
來(lái)自《簡(jiǎn)明英漢詞典》
5 . Works of taste can refine the mind.
高雅的作品能陶冶心靈.
來(lái)自《現(xiàn)代漢英綜合大詞典》
1.improve or perfect by pruning or polishing;
refine one's style of writing
2.make more complex, intricate, or richer;
refine a design or pattern
3.treat or prepare so as to put in a usable condition;
refine paper stock
4.reduce to a fine, unmixed, or pure state; separate from extraneous matter or cleanse from impurities;
refine sugar
5.attenuate or reduce in vigor, strength, or validity by polishing or purifying;
many valuable nutrients are refined out of the foods in our modern diet
6.make more precise or increase the discriminatory powers of;
refine a method of analysis
