ㄧㄢˊyánˊshíㄒㄩㄝˊxué

  1. 研究構成地殼各種岩石性質來源成分構造相互關係科學

petrology, lithology, study of rocks
Gesteinskunde (S)​, Lithologie (S)​, Petrologie (S, Geol)​