streptococcus durans坚忍: steadfast and persevering链球菌: streptococcus坚忍链球噬菌体: streptococcus durans phage坚忍肠球菌: enterococcus durans链球菌: streptococcus (pl. streptococci)下载手机词典可随时随地查词查翻译
