单词	nitronium
释义	nitronium noun ni·​tro·​ni·​um nī‧ˈtrōnēəm plural -s : nitryl especially : the nitryl cation NO2+ nitronium perchlorate NO2ClO4 Word History Etymology New Latin, from nitr- + -onium
随便看	foreign jury foreign legion foreign minister foreign ministers foreign mission foreign office foreign policy foreign relations Foreign Secretary foreign service foreign shipment foreign voltage foreign word foreign-born foreign-flag foreign-trade zone foreigner foreigners foreignest foreignism foreignisms foreignize foreignly foreignness foreignnesses

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