英语单词分类 轻松记单词

formations

formations基本解释

群系

formations英英释义

名词 formation:
  • an arrangement of people or things acting as a unit

  • the act of fabricating something in a particular shape

  • the act of forming or establishing something

  • (geology) the geological features of the earth

  • a particular spatial arrangement

  • natural process that causes something to form

  • creation by mental activity