They had to change the date fixed to Feb. 28 th.他们只得把约期改到2月28日.We'll change the date to Feb.28 th.我们将把日期改到2月28日.Feb import dual - use monitoring system is linear and IC packaging.电测系统选用进口双列封装的线性和集成电路....
For a child to be born with this disability indicates a defect in obstetric care.孩子出生时就带有这样的残疾，这表明产科护理有问题。When a woman is in labour, her cervix opens up to allow the baby to be born.当妇女分娩时, 子宫颈张开让婴儿生出来.The author of this...
The pathogen was almost instantly detected by automated systems.病原体几乎立刻就被自动系统检测到了。The opposite end latches onto the pathogen.相对的一端锁在病原体上.It had become of major importance as a pathogen.它已成为极其重要的病原菌....