"We did the experiment with quite a few different animals," said Stowers, "and one of them actually curled up and slept right next to the rat!"

Stowers说：“我们在实验中使用了很多动物，有一只居然紧挨着大鼠睡了！”

youdao

"We did the experiment with quite a few different animals," said Stowers, "and one of them actually curled up and slept right next to the rat!"

Stowers说：“我们在实验中使用了很多动物，有一只居然紧挨着大鼠睡了！”

youdao