更新时间：2025-03-10 11:37:32
Noun:- large aquatic carnivorous mammal with fin-like forelimbs no hind limbs, including: whales; dolphins; porpoises; narwhals
Adjective:- of or relating to whales and dolphins etc
cetacean是什么意思 cetacean在线翻译 cetacean什么意思 cetacean的意思 cetacean的翻译 cetacean的解释 cetacean的发音 cetacean的同义词
