dibenzofuran的音标：dibenzofuran的英式发音音标为：['daɪbenzəʊ'fjʊəræn]dibenzofuran的美式发音音标为：['daɪbenzoʊ'fjʊəræn]...

n.氧芴...

Dibenzofuran ( DF ) is one of the model compounds for the study of biodegradation of dioxin - like pollutants.二苯并呋喃 ( DF ) 是研究二英类化合物生物降解的模式化合物之一....