地函

dìhán
(geology) (the earth's) mantle (Tw)

CEDICT

geology taiwan

Entry Composition

1 地 dì
  1. earth
  2. ground
  3. field
  4. place
  5. land

classifier: 片
=2 函 hán
  1. envelope
  2. case
  3. letter
=2 函 hán variant of 函 hán