英语词汇“economy coupon”的翻译、意思、用法、释义-英汉汉英词典

单词	economy coupon
释义	economy coupon 优待券以上来源于：《21世纪大英汉词典》
随便看	water engine water engine, water-engine waterengine water-entry water-entry cavity water environment water environmental capacity of pollutant water environment capacity water equilibrium water equillibrium water equillibrium;water balance water equivalent water--equivalent water equivalent depth water equivalent of snow waterer waterer--drinker water erosion water erosion prediction program water erosion prediction program {=wepp} waterers water-escape structure water escape valve water examination