Question

meaning of middling and mien

Answer 1

middling means moderate or average in size,amount or rank.

mein means a person apperenace or manner , especially as an indication of their character or mood.

Answer 2

middling- moderate or average in size, amount or rank. it can also mean 'fairly' or 'moderately'
mien- a person's appearance or manner,especially as an indication of their character or mood.