mastered

英['mɑːstəd] 美['mɑːstəd]
  • adj.精通的v.精通,掌握(动词master的过去式和过去分词)
  • mas abbr.金属氧化铝半导体(=metal-alumina-semiconductor)
  • Mas'ko
  • MAS-NMR 固体核磁共振
  • MAS-PCR 多重等位基因特异PCR
  • masa 湿润粉糊
Adjective:
  1. understood perfectly;

    "had his algebra problems down"

    1. I have mastered the rudiments of economics.
      我已精通经济学的基本原理。
    2. He has fagged away at French for some years and has mow mastered it.
      他苦学了几法语,现在已经掌握得很好了。