alloreactiveWiktionary 原文构词拆分allo-前缀(biology, medicine) Nonself; nonself but of the same species. · External, outside, or from a separate location.+reactive词根/词干词源说明From allo- + reactive.释义（英文）形容词 AdjectiveOf, pertaining to, or causing alloreactivity词族派生词（1）nonalloreactive