a well-known type of cotton的用法和样例：
- Fibre2fashion spoke to Mr Arun Dalal, a well known cotton trader who said, “Due to good rainfall, cultivation of cotton crop will be good.
- Charles Dickens was a well known writer.
- He is a well known doctor who has his own clinic.
- Xiao Ming is a well known skinny boy in our school.
- Afterwards, he became a well known novelist all over the country.