noun🔗Share贻贝，蚌类。 Any of several groups of bivalve shellfish with elongated, asymmetrical shells"The biologist carefully examined the mussel clinging to the rocks by the river. "那位生物学家仔细地检查了紧紧吸附在河边岩石上的那只贻贝。foodanimalbiologyoceanChat with AIVocabulary GamePractice Reading
