喂得太快会引起腹胀和反流.Feeding too rapidly will cause abdominal distension and regurgitation.钡剂反流进入回肠末端.There is reflux of barium into the terminal ileum.胃食管反流是婴儿呕吐的最常见的原因.Gastroesophageal reflux is the most common cause of vomiti...
目前，30%的爬行动物、鸟类和鱼类面临灭绝的危险。30 percent of reptiles, birds, and fish are currently threatened with extinction.去年，这个集团的纯利润率为30%。The group had a net profit margin of 30% last year.真空包装的火腿片应在食用前30分钟把包装除去。Vacuum-packed ham slice...
为什么聪明人会被江湖医术所吸引？Why do intelligent people find quack remedies so appealing?在有些人看来，用草药治病纯属江湖医术。To some people, herbal medicine is quackery.这一病例使我们最有经验的医生也无法施展其医术.The case baffles the skill of our most experienced medical ...