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首頁英語詞典xenolithxenolith英英釋意

xenolith

英 ['zen?l?θ] 美['zin?l?θ]
  • n. 捕虜巖（指火成巖中與其無成因關系的包體）；[巖] 捕虜體

英英釋意

1. (geology) a piece of rock of different origin from the igneous rock in which it is embedded