peptostreptococcus magnus大: big; large消化: digestion; digest链球菌: streptococcus消化链球菌科: peptostreptococcaceae消化链球菌属: peptostreptococccus; peptostreptococcus下载手机词典可随时随地查词查翻译关注微信公众号:chachacidian,回复:大消化链球菌,即可在微信中查询翻译