单词	hydroxylamine
释义	hydroxylamine noun hy·​drox·​yl·​amine hī-ˈdräk-sə-lə-ˌmēn  ˌhī-ˌdräk-ˈsi-lə-ˌmēn  : a colorless odorless nitrogenous base NH3O that resembles ammonia in its reactions but is less basic and that is used especially as a reducing agent Word History Etymology International Scientific Vocabulary First Known Use 1869, in the meaning defined above Medical Definition hydroxylamine noun hy·​drox·​yl·​amine hī-ˌdräk-sə-lə-ˈmēn  ˌhī-ˌdräk-ˈsil-ə-ˌmēn  : a colorless odorless nitrogenous base NH3O that resembles ammonia in its reactions but is less basic and that is used especially as a reducing agent
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