expatiating

• vi.expatiate的变形

expatiate[ek'speiʃieit]

• vi.
  • 细说，详述，阐述，详细说明(与on、upon或over连用)：

    to expatiate upon a theme

    详述一个主题

  • 漫步，漫游，闲逛：

    to expatiate at liberty

    自由遨游

• 变形:

  vi.expatiated.expatiating