原叶体是腐生的, 不规则分枝的地下体.The prothalli are saprophytic, irregularly branched, subterranean bodies.一种小形的、腐生的林地植物,植物体蜡白色或粉白色,有鳞状叶,花下垂;植物体干时变黑.Stem A longitudinal axis upon which are borne the leaves and reproductive organs of th...
The duke is understandably proud of Lady Helen and her achievements.公爵为海伦女士和她的成就感到自豪，这很容易理解。Most organizations are, quite understandably, suspicious of new ideas.大多数机构对新想法持怀疑态度，这不难理解。understandably fearful about the futu...