?真海豚
common porpoise; common dolphin 真海豚 with common features and a common source 具有相同特征和同一来源的一组事物 ..
大西洋鼠
The common name of Burrunan dolphins derives from the Aboriginal Australian for "large sea fish of the porpoise kind".
BBC: New species of dolphin discovered
英汉双解词典包含3185865条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。