reductionKK [rəˋdʌkʃən] /ɹəˈdʌkʃən/发音名词1减少、降低、缩减The company announced a sharp reduction in carbon emissions this year.公司宣布今年碳排放量大幅减少。2减价、折扣、降价常用复数The store is offering big reductions on all winter coats.这家店所有冬季大衣都大幅降价。3缩小、缩图He hung a reduction of the original painting in his office.他在办公室挂了那幅原作的缩小复制品。4简化、归纳Her argument is a crude reduction of a complex debate.她的论点把复杂的争议粗糙地简化了。5还原化学The reduction of the metal oxide requires very high temperatures.金属氧化物的还原需要极高的温度。6收汁、浓缩酱汁烹饪Serve the duck breast with a red wine reduction.鸭胸佐以红酒浓缩酱汁一起上桌。用这个字练口说→