When two dolphin species come together, they attempt to find a common language, research suggests.

研究表明，当两种海豚相遇时，它们会试图找到共同的语言。

youdao

When two dolphin species come together, they attempt to find a common language, research suggests.

研究表明，当两种海豚相遇时，它们会试图找到共同的语言。

youdao