1. 名詞
   不可數名詞: 單調, 無變化
   乏味
   

   同義字詞
   humdrum,monotone,monotony,sameness
   

例句

1. I will not tell you how we sought to vary the monotonousness of imprisonment.
2. In this research, the aim of biodiversity is the diversity of species and the diversity of species is dependent on the number of species (as richness) and also the ratio of the number of individuals within each species (as frequency or monotonousness ) in a specified level or a group of creatures.