单词	brown alga
释义	brown alga noun plural brown algae also brown algas : any of a division (Phaeophyta) of variable mostly marine algae with chlorophyll masked by brown pigment Example Sentences Recent Examples on the Web The seaweed known as Saccharina latissima, or sugar kelp, is a yellowish brown alga that grows along rocky coastlines. Stephanie Hanes, The Christian Science Monitor, 5 July 2022 Word History First Known Use 1780, in the meaning defined above Medical Definition brown alga noun : any of a division (Phaeophyta) of variable mostly marine algae (as a laminaria) with chlorophyll masked by brown pigment see algin, laminarin
随便看	underthrusts undertide undertides undertime undertint undertints undertone undertones undertook undertow undertows undertread undertreat undertreated undertreating undertreats undertrick undertricks undertrimmer undertrump undertrumped undertrumping undertrumps underturner underused

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