资料来源 : pyDict

似片麻岩状

资料来源 : Webster's Revised Unabridged Dictionary (1913)

Gneissoid \Gneis"soid\ (-soid), a. [Gneiss + -oid.]
   Resembling gneiss; having some of the characteristics of
   gneiss; -- applied to rocks of an intermediate character
   between granite and gneiss, or mica slate and gneiss.