I noticed, behind the neutrality of his gaze, a deep weariness.我注意到他不露声色的注视背后藏着深深的厌倦。They had thrown their neutrality overboard in the crisis.他们在这场危机中丢弃了中立立场。Switzerland declared its neutrality.瑞士宣布中立....
Endodeme is a deme composed of predominantly closely inbreeding but dioecious individuals.同系同群种是由近亲繁育占优势,但雌雄异株的个体组成的同群种.Ecodeme refers to a deme occuring within a specified kind of habitat.生态同群种是指出现于某种特殊生境内的同群种.Supreme p...