structure

• 特殊的构造

  special structure

• 人体的构造

  structure of the human body

• 有机体的构造

  structure of an organism

• 桥梁的构造

  structure of a bridge

• 机器的构造

  structure of a machine

• 金属的构造

  structure of metal

• 岩石的构造

  rock structure

• 地壳的构造

  structure of the earth's crust