noun🔗Share有孔虫, Globigerina. Any of a large group of amoeboid protists, of the order Foraminifera, that are mostly marine."Scientists study foraminifera found in ocean sediments to understand past climates. "科学家研究在海洋沉积物中发现的有孔虫化石，以此来了解过去的气候。organismbiologyoceannatureanimalmicroorganismChat with AIVocabulary GamePractice Reading
