each 分类：限定词/代词 定义 每个，强调个体，用于两者或以上。 用法 作限定词后接单数名词 作代词单独使用或接of短语 与every的区别(强调个体vs强调全体) 例句 Each student has a book. Each of them is different. They each have their own rooms. 相关术语 every all 限定词