初生之 犊 不畏虎.Newborn calves are not afraid of tigers. -- Young people are fearless.他的母牛每年产犊时，他都给自家留上一两头。When his cows calve each year he keeps one or two calves for his family.繁殖牛场每年生产和售出大批犊牛.The breeding herds annually pro...
All patients were less than and the majority presented with sepsis, diarrhea, ecthyma gangrenosum, and neutropenia.这些儿童之特征包括年纪小于一岁, 表现出腹泻及败血症,坏死性脓疮, 以及嗜中性白血球减少....