1.Indraneil Das, a scientist involved in the discovery, said the frogs had been known for a while, but incorrectly.
参与这项调查的科学家因卓奈尔·达斯表示,其实这种青蛙我们经发现已经有一段时间了,但是对它有错误的理解。
2.One scientist involved in the research, David A.
与此调查有关的一位科学家大卫·A.麦克卡伦(DavidA。