Delphinidae

常见例句

Any of various marine cetacean mammals,such as the bottle-nosed dolphin,of the family Delphinidae,related to the whales but generally smaller and having a beaklike snout.
海豚，一种海豚科海洋鲸类哺乳动物，如的宽吻海豚，与鲸近似但一般比鲸小且有喙状吻。
Any of various marine cetacean mammals, such as the bottle - nosed dolphin, of the family Delphinidae, related to the whales but generally smaller and having a beaklike snout.
海豚一种海豚科海洋鲸类哺乳动物，如的宽吻海豚，与鲸近似但一般比鲸小且有喙状吻
Any of various marine cetacean mammals, such as the bottle-nosed dolphin, of the family Delphinidae, related to the whales but generally smaller and having a beaklike snout.
海豚一种海豚科海洋鲸类哺乳动物,如的宽吻海豚,与鲸近似但一般比鲸小且有喙状吻。