First to the back of her head, then gone.

先是跑到脑后，接着消失了。

youdao

The teacher must have eyes in the back of her head, because she sees everything.

老师背后一定有长眼睛，因为她什么都知道。

youdao

The teacher must have eyes in the back of her head, because she sees everything.

老师背后一定有长眼睛，因为她什么都知道。

youdao