surficial

a. 地表的, 地面的

发音

UK /səːˈfɪʃl/
US /səɹˈfɪʃ(ə)l/

别名

surfacial

释义与例句

adj.
  1. 1.

    Of or pertaining to the surface of something, particularly the surface of the Earth.

    天文 地质

    When the soil swells on wetting, the former surficial material is mixed with the subsoil.

词源

From superficial, under influence from surface.

来源：wiktionary