Infectious bursal disease virus ( IBDV ) is an important pathogenic agent of chicken.传染性法氏囊 病毒是鸡的一种重要的病原.The distribution and histology of lymphoid tissue in the Fabricius'bursal stalk were studied.研究了番鸭法氏囊柄部淋巴组织的分布...
He had seen the rip in the book.他看到了书里的裂缝。The ecological disaster is partly a product of letting everything rip in order to increase production.出现生态灾难的部分原因是人们为了增产而不惜一切代价。Looking at the rip in her new dress, she flew into...
She felt a surge of excitement run through her.她突然觉得浑身激动。Please run through these names again from the top of the list.请将这些名字从头至尾再看一遍.Charles and Eddie are getting ready for their final run-through before the evening...