próchniczy 英語で:

The dentist pulled out his decayed tooth.

deteriorated = decayed, decomposed or became worse over time

The decayed tooth came out on its own.

I think I have a decayed tooth.

Treat a decayed tooth.

This tooth is decayed.

My physical power has decayed.

I got my decayed tooth pulled out.

According to dentists, decayed teeth are not always caused by sweets.