trachyte
- IPA[ˈtraˌkīt]
美式
- a gray fine-grained volcanic rock consisting largely of alkali feldspar.
noun: trachyte, plural noun: trachytes
- 更多解釋
- IPA[ˈtreɪkʌɪt]
英式
- a grey fine-grained volcanic rock consisting largely of alkali feldspar.
Oxford Dictionary