不过，他们报告说，在调查时发现了老虎的足印、毛发和牙齿。

However, they reported finding footprints, hair and teeth of tigers during their search.

youdao

不过，他们报告说，在调查时发现了老虎的足印、毛发和牙齿。

However, they reported finding footprints, hair and teeth of tigers during their search.

youdao