单词	nonradioactive
释义	nonradioactive adjective non·​ra·​dio·​ac·​tive ˌnän-ˌrā-dē-ō-ˈak-tiv  : not of, caused by, or exhibiting radioactivity : not radioactive nonradioactive carbon nonradioactive waste Word History First Known Use 1904, in the meaning defined above Medical Definition nonradioactive adjective non·​ra·​dio·​ac·​tive -ˌrād-ē-ō-ˈak-tiv  : not radioactive
随便看	northwarder northwardest northwardly northwards northwest Northwest Angle northwest by north northwest by west Northwest Coast Indian Northwest Passage Northwest Semitic northwest shipworm Northwest Territories northwester northwesterly northwestern northwestern anthracnose northwestern apple box Northwesterner northwesterners northwesternmost northwesters northwestest northwests northwestward

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