ORC

• abbr.
  • Officers' Reserve Corps (美军)军官后备队
  • Organized Reserve Corps (美军)编成的后备军[O.R.C.]

orc¹[ɔ:k]

• n.=orca

orc²[ɔ:k]

• n.
  • [美国俚语]
  • 管弦乐队
  • 伴舞乐队

orc³[ɔ:k]

• n.
  • 虎鲸
  • 海怪；妖魔