bishydroxycoumarin的音标：bishydroxycoumarin的英式发音音标为：[baɪʃaɪdrɒksaɪ'kəmərɪn]bishydroxycoumarin的美式发音音标为：[baɪʃaɪdrɒksaɪ'kəmərɪn]...

n.双（羟）香豆素（一种抗凝血药）...