鯨目動物, 鯨類
a marine mammal of the order Cetacea, including whales, dolphins, and porpoises.
:
• Whales and dolphins are examples of cetaceans.
鯨魚和海豚是鯨目動物的例子。
• The study focused on the migration patterns of various cetacean species.
這項研究側重於各種鯨目動物的遷徙模式。
