opencast
音标发音
- 英式音标 [ˈəʊ.pən.kɑːst]
- 美式音标 [ˈoʊ.pən.kæst]
- 英式发音
- 美式发音
基本解释
- adj.露天挖掘的
英英字典
- used to describe a place where minerals, especially coal, are taken from the surface of the ground rather than from passages dug under it, or relating to this way of getting minerals