plenitude /ˈplɛnɪˌtjuːd/

• 1. 

  N-UNCOUNT Plenitude is a feeling that an experience is satisfying because it is full or complete. 完满; 完全 [正式]

  例：

  The music brought him a feeling of plenitude and freedom.

  这音乐带给他一种完满和自由的感觉。

• 2. 

  N-SING If there is a plenitude of something, there is a great quantity of it. 丰富; 大量 [正式] [usu N 'of' n]

  例：

  What is the use of a book about interior design without a plenitude of pictures in colour?

  如果没有大量的彩色图片，一本有关室内设计的书还有什么用呢？