英语词汇“trachyte”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

tra•chyte n.

a fine-grained volcanic rock consisting essentially of alkali feldspar and one or more subordinate minerals, as hornblende or mica: the extrusive equivalent of syenite.

Greek trāchýtēs roughness, equivalent. to trāchý(s) rough + -tēs noun, nominal suffix
French
1815–25;

tra•chyt•ic , trach•y•toid , adj.

Collins Concise English Dictionary © HarperCollins Publishers::

trachyte /ˈtreɪkaɪt ˈtræ-/ n

a light-coloured fine-grained volcanic rock of rough texture consisting of feldspars with small amounts of pyroxene or amphibole

Etymology: 19th Century: from French, from Greek trakhutēs, from trakhus rough

trachytoid /ˈtrækɪˌtɔɪd ˈtreɪ-/ adj

单词	trachyte
释义	WordReference Random House Unabridged Dictionary of American English © 2024 tra•chyte (trā′kīt, trak′īt),USA pronunciation n. a fine-grained volcanic rock consisting essentially of alkali feldspar and one or more subordinate minerals, as hornblende or mica: the extrusive equivalent of syenite. Greek trāchýtēs roughness, equivalent. to trāchý(s) rough + -tēs noun, nominal suffix French 1815–25; tra•chyt•ic (trə kit′ik)USA pronunciation, trach•y•toid (trak′i toid′, trā′ki-)USA pronunciation, adj. Collins Concise English Dictionary © HarperCollins Publishers:: trachyte /ˈtreɪkaɪt ˈtræ-/ n a light-coloured fine-grained volcanic rock of rough texture consisting of feldspars with small amounts of pyroxene or amphibole Etymology: 19th Century: from French, from Greek trakhutēs, from trakhus rough trachytoid /ˈtrækɪˌtɔɪd ˈtreɪ-/ adj
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