• 홈
  • subterranean river

subterranean river

river that runs wholly or partly beneath the ground surface

en-US/səbtɚˈeɪniən ˈɹɪvɚ/
en-GB/ˌsʌbtɪˈɹeɪnɪən ˈɹɪvə/

카테고리:

type of watercourseriversubterranea