| 释义 | 
		 dol·phinBrE /ˈdɒlfɪn/NAmE /ˈdɑːlfɪn/ nouna sea animal (a  mammal) that looks like a large fish with a pointed mouth.  Dolphins  are very intelligent and often friendly towards humans. There are several types of  dolphin 海豚◆a school of dolphins 一群海豚  ➡  compare porpoise  |