细胞不断地分裂更新，这是人体发育过程的一部分。Cells divide and renew as part of the human growth process.分裂主义者袭击他们的车辆时，两名警官死里逃生。Two police officers had a narrow escape when separatists attacked their vehicles.优柔寡断与内部分裂深深困扰着该团队。The team has bee...
Eels have been on the feed in the Lower Thames.鳗鱼在泰晤士河下游寻食.She bought some eels for dinner.她买回一些鳗鱼做晚餐.His dazed eyes stare at the eels, which still writhe and entwine.他茫然地盯着仍在翻滚缠绕的鳗鱼。...
在黄石公园里使用雪车这一想法，为人们提供了一种对环境低影响、低污染的游览方式。The snowcoach concept in Yellowstone provides low-impact, low-pollution access.上礼拜当雪车驶动时发生了一场争吵.Last week there was a quarrel during a sledge drive.扬雪车上庞大的钻头叶片在开始大量吞进积雪.Already the ...
This applies to most respiratory infections ( e . g mycoplasma infections, infectious coryza, laryngotracheilis ) .大多数呼吸道感染都如此, 如枝原体感染, 传染性鼻炎, 喉 气管炎.Within the field of infectious diseases, medical mycology has experienc...