appnn.拨款(经费)APPabbr.应用程序（=application）appurtenant to land[法] 附属于土地的apperceive identity感知识别applicative talents应用型人才applied cartography应用地图制图学appositive genitive同位所有格applied mathematics应用数学appurtenant machine从属机appetitive learning满欲学习, 欲向学习appreciating sports体育欣赏applied electronics应用电子学