splitter

splitter
noun
  1. a person or thing occupied in or designed for splitting something
    劈(或切、割)的人;劈裂机;分离机;分解器;分裂器
    a log splitter.
    木材分裂机。
    ■a person, especially a taxonomist, who attaches more importance to differences than to similarities in classification
    认为在分类中差别点比相似点更为重要的人(尤指分类学家)。 与 lumper 比较
  2. (informal)a severe headache
    (非正式)剧烈的头痛
英语宝典
考试词汇表