Nitritocobalamin
(亚)硝(酸)钴胺素
🗣️ 情景例句
I'm planning to run for the school board.
我打算竞选联合校董会董事。
Better a glorious death than a shameful life.
忍辱贪生不如死得光荣。
This was worse than a terrible secret'; this was a read skeleton! But George was unsympathetic.
这是比“骇人听闻的秘密”更加惊人的东西，这是一具真正的骷髅啊！但乔治却无动于衷。