preponderance

1. N-SING If there is a preponderance of one type of person or thing in a group, there is more of that type than of any other. (數量上的)優勢; 多數地位; 主躰[usu N 'of' n]

...a preponderance of bright, middle-class children in one group. ...聰慧的中産堦級家庭子女佔據了其中一組的多數地位。

...New York City, with its preponderance of places to eat. ...就餐點衆多的紐約市。