bishydrazicarbonyl的音标：bishydrazicarbonyl的英式发音音标为：[baɪʃaɪdreɪzi:'kɑ:bənɪl]bishydrazicarbonyl的美式发音音标为：[baɪʃaɪdreɪzi'kɑbənɪl]...

n.环二脲...