bacteriochlorophyll
/bækˌtɪərɪəʊˈklɒrəfɪl/Bacteriochlorophylls are photosynthetic pigments found in some bacteria, and their core (bacteriochlorin) contains two pyrrole and two pyrroline units.
noun [专属名词]细菌叶绿素
The photosynthetic pigment in bacteria is bacteriochlorophyll.
细菌光合作用的色素是细菌叶绿素。
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