plainness
n. 简单;朴素,平常;平坦;正直;平坦度
例句
He is a man of plainness.
他是一个直率的人。
There was an elegant plainness in this small house.
这小屋子里有一种高雅的朴素。
The plainness of these houses discourages many prospective buyers.
这些房子很难看,使许多潜在的买主望而却步。