单词	back up copy
释义	back up copy 副本
随便看	air deflection vane air deflector air-deflector baffle air defrosting air dehumidification air dehumidifier air dehumidifying air dehydration air delay valve air-delivered air delivered anti-pollution transfer system air delivered antipollution transter system air-delivereds air delivery air-delivery air delivery duct air delivery equipment air delivery pipe air delops air demand air density air density correction factor air density error airdent air dent method 一己之私一己之见一帆顺风一帆风顺一席之地一干二净一干人犯一年一度一年之计在于春一年半载覚エ書キ覚シイ覚マス覚メヤラヌ覚メル覚メ遣ラヌ覚リ覚ル覚悟覚書