如有急性大出血,胃镜检查就有必要了.Martin : We need to do an upper G . I. series on you immediately.做胃镜难受 么 ?大概需要多少钱?Do gastroscope afflictive? How many money to need probably?探讨清醒镇静胃镜胃息肉电切术的围手术期的护理措施.To investigate nursing of gastric po...
他所目睹的那一幕永久性地影响了他的神智。His reason had been permanently affected by what he had witnessed.虽然她目睹了这可耻的一幕，但是这对他来说无关紧要。The idea that she witnessed this shameful incident meant nothing to him.这部电影开场的几幕真是太假了。The opening scenes of ...
软颚的下降则是颚舌肌与颚咽肌的作用.The soft palate is depressed by means of the palatoglossus and palatopharyngeus.科学家已经可以使用 高速 摄影技术来计算颚的惊人速度.Scientists were able to measure the amazing jaw speed using high - speed video techniques....