异丁二硫吡咯素...

isobutyropyrrothine的音标：isobutyropyrrothine的英式发音音标为：[aɪsəʊbʌtaɪərə'pɪrəθɪn]isobutyropyrrothine的美式发音音标为：[aɪsoʊbʌtaɪərə'pɪrəθɪn]...