搜尋結果
footwall
- IPA[ˈfo͝otwäl]
美式
- the block of rock that lies on the underside of an inclined fault or of a mineral deposit.
noun: footwall, plural noun: footwalls
- 更多解釋
- IPA[ˈfʊtwɔːl]
英式
- the block of rock which lies on the underside of an inclined fault or of a vein of mineral.
Oxford Dictionary