quantifier

名词 quantifier:

1. (logic) a word (such as `some' or `all' or `no') that binds the variables in a logical proposition
   同义词：logical quantifier
2. (grammar) a word that expresses a quantity (as `fifteen' or `many')

quan.ti.fi.er

n.（名词）
Logic An operator that limits the variables of a proposition, assome or all.
【逻辑学】 限量词：限定命题变量的功能词，如some 或 all
Linguistics A linguistic form that expresses a contrast in quantity, assome, all, or many.
【语言学】 (数)量词：表示数量上对比的语言形式，如some﹑all 或 many