The embryo lives in the amniotic cavity.胚胎在羊膜腔中发育。Amniocentesis is the removal of fluid from the amniotic sac.羊膜穿刺术是从羊膜囊抽取羊水的技术.Nursing methods of preserving and making of human amniotic membrane was introduced.并介绍人羊膜的制作...
Scientists call these pieces exotic or suspect terrains.科学家们把这些小陆块叫外来或嫌疑地块.In the western of China are intricate terrains and many hilly regions.我国西部地区地势复杂,多丘陵.There are also lots of algorithms to create artificial terra...
基喋喋不休地谈论着那些对旅游业作出贡献的了不起的人物。Key burbled about the wonderful people who contribute to tourism.他被班里评选为“为耶鲁作出最大贡献”的人。His class voted him the man "who had done the most for Yale."这一獎项是对她为本行业所作贡献的迟来的表彰.The award is being made ...