noun🔗Share鲸类动物, 鲸目动物 An animal belonging to the order Cetacea, including dolphins, porpoises, and whales."The tour promised spiritual experiences with humpback whales and other cetaceans, but all we saw were seagulls and a dead sea otter."这次旅行承诺会带来与座头鲸和其他鲸类动物的心灵感应体验，但我们看到的只有海鸥和一具死海獭的尸体。animalbiologyoceannatureChat with AIVocabulary GamePractice Reading
