boneseekerWiktionary 原文英/ˈbəʊnsiːkə/美/ˈboʊnˌsikɚ/构词拆解bonebone词干seekerseeker词干词源说明From bone + seeker.释义名词noun1(physiology, radiology) Any element, especially a radioisotope, that has a tendency to accumulate in bones.