Scientists have ever found that a dolphin can make a shyeel come out of its hole with a dead fish. 科学家们曾发现,海豚可用死鱼将鳗鱼从洞里引诱出来.或者：科学家们曾发现,海豚可用死鱼引诱鳗鱼出洞.您好,原...