歯が痛いと言うので、
虫歯かと思い、歯医者に連れて行くと
乳歯から永久歯に生え変わるとのこと。
…、笑。
The child claimed *I have the pain of the tooth.*
I am scared of the tooth decay and bring the child to the dentist.
So the dentist said *the tooth changes from milk tooth to permanent tooth.*
・・・Ha-ha.