搜尋結果
borehole
- IPA[ˈbɔːhəʊl]
英式
- a deep, narrow hole made in the ground, especially to locate water or oil.
noun: borehole, plural noun: boreholes
- 更多解釋
- IPA[ˈbôrˌ(h)ōl]
美式
- a deep, narrow hole made in the ground, especially to locate water or oil.
Oxford American Dictionary