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phonolite


  • 英式英标[\'fonə,laɪt]
  • 美式音标[\'fəʊnəlaɪt]

n. [岩] 响岩;响石

英文词源

phonolite (n.)
a kind of volcanic rock that rings when struck, c. 1830, literally "sounding stone," from phono- + -lite. Based on German klingstein.