Not all cases of otitis external respond well to treatment.不是所有外耳炎的病例对治疗都有良好效应.The dangerous type chronic otitis media occurs with pars flaccida and marginal perforations.慢性中耳炎的危险型可出现鼓膜松弛部的穿孔和鼓膜边缘性穿孔.I think you are suff...
Balboa had a reputation as a fierce and quarrelsome young man.巴尔博亚是一位以勇猛和喜欢争吵闻名的年轻人.Balboa made up his mind to go at once in search of that sea.巴尔波亚决意立即去寻找那大海.From that peak in Darien, Balboa looked down with mingled fee...