enrichvt.使富足;使肥沃;使丰富
enrich the blood补血
enriched mixture浓缩混合物
enriched deposit富集矿床
enriched culture增菌培养
enriched reactor浓缩燃料堆
enriching device多加燃油器
enriched gas oil浓缩粗柴油
enriching column富集柱
enriching method[医] 增菌法
enriching needle加浓针,燃油量控制针