【医】 actinorubin
【化】 actinomycetes【医】 Cladothrix actinomyces; ray funli; Streptothrix bovis communis
red; bonus; ruddily; symbol of success【医】 ereuth-; erythro-; red; Rhodnius prolixus; rubor; rubrum
element; native; plain; usually; white【建】 chart