1. 展露出：When the fog 当雾气 | - unravelling 展露出 | The real and inexplicable 真实而莫名的
2. 拆開的：compatible 一致性 (符合的) | unravelling 拆開的 | overlap 重疊
1. unravelling
1. He hopes a comparative DNA analysis may get him closer to unravelling a mystery that has haunted him for a decade.
2. Mice are to become researchers'main vehicles for unravelling humanity's genetic secrets.