Oral leukoplakia is an important premalignant lesion of the oral mucosa.口腔粘膜白斑病是一种严峻的口腔粘膜癌变前疾病.Objectives : To explore the clinical feature of oral leukoplakia in elderly patients.目的: 探讨老年口腔黏膜白斑患者的临床特点.Aim : To observe t...
Clothes are a fundamental form of self-expression.衣服是一种基本的自我表现形式。The argument is full of fundamental flaws.这段论述充满根本性的错误。There is a fundamental difference between the two points of view.这两个观点有根本区别。...
Unfortunately, this happy story finishes on a more sombre note.遗憾的是，这个快乐的故事结局却比较伤感。The pair were in sombre mood.这两个人情绪低落。His expression became increasingly sombre.他的表情变得越来越严肃。...
May 22 , 1960, the Chilean sea tsunami waves of 25 meters.1960年5月22日, 智利海域发生海啸,浪高25米.Meeting, the rock of the view that financial tsunami actually mean what?会议上, 金岩石认为,金融海啸实际上意味着什么 呢 ?Tsunami is an unfamiliar kind of phe...