煤層

煤层
méicéng
  1. a coal bed
  2. a coal seam

CEDICT

  1. (geology) coal seam
  2. coal seam

Wiktionary

藏於地下作層狀分布的煤礦。

重編國語辭典

Entry Composition

1 煤 méi coal

classifier: 塊
2 層 céng
  1. to pile on top of one another
  2. layer; stratum
  3. floor (of a building); story
  4. (math.) sheaf
  5. classifier for layers

Containing this entry

煤層氣 méicéngqì coalbed methane