常見例句雙語例句Organ of locomotion and balance in fishes and some other aquatic animals.魚類和其他水生動物運(yùn)動和保持平衡的器官。Of or belonging to the Pinnipedia, a suborder of carnivorous aquatic mammals that includes the seals, walruses, and similar animals having finlike flippers as organs of locomotion.有鰭狀肢的屬於鰭腳亞目動物的，肉食水生動物的一個分支，包括。 返回 aquatic locomotion