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foraminifer

英 [,fɒrə'mɪnɪfə] 美 [,fɔrə'mɪnəfɚ]

n. [古生] 有孔虫

双语例句

1. Inland foraminifer fossils are considered as one of good indicators of marine facies.: 内陆有孔虫化石群被一些学者视为是海侵或残留海的指相化石.