单词

字典词典单词成语造句名言诗词古籍小说

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.