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subsurface

C2 noun

subsurface nghĩa là tầng dưới bề mặt

Các nghĩa

  1. tầng dưới bề mặt

    Something that is below the layer that is on the surface.

    Before we could lay the flooring we had to lay a subsurface under it to keep it flat and support it.

  2. mặt con

    A surface which is a submanifold of another surface.

    countable

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