研究者们认为它们是因毒烟雾灼伤肺部，但虎鲸尸体通常沉入海底，因而没办法进行尸体解剖。

Researchers believe their lungs were seared by the toxic fumes, but orca carcasses usually sink, so no autopsy was possible.

youdao

研究者们认为它们是因毒烟雾灼伤肺部，但虎鲸尸体通常沉入海底，因而没办法进行尸体解剖。

Researchers believe their lungs were seared by the toxic fumes, but orca carcasses usually sink, so no autopsy was possible.

youdao