A dentist may decide to extract the tooth to prevent recurrent trouble.牙医可能会决定拔掉那颗牙，以免反复发作。When not removed, plaque causes tooth decay and gum disease.牙斑如果不清除就会导致牙齿蛀蚀和牙龈疾病。He fought tooth and nail to keep his job.他竭尽全力保住...
Deposits of plaque build up between the tooth and the gum.牙齿和牙龈之间会滋生牙斑。I was in agony with tooth ache.我牙疼极了.Objective : To study the stress tooth preparation with two kinds of porcelains.〔摘要〕目的: 研究瓷贴面复合体应力分布规律.The dentis...
He began informally to handle Ted's tax affairs for him.他开始非正式地为特德打理税务。Everyone dressed informally in shorts or jeans.大家都穿得很休闲，不是穿了短裤就是穿了牛仔裤。You will have a chance to circulate and chat informally.你们会有机会四处走动一下,互相聊聊....
The epistle deals therefore with the sovereign and universal principles.这封书信讲到了至尊的,最大的原则.The peace treaty will lay the foundations for a loose confederation of sovereign states.该和平条约将为主权国家形成松散的同盟关系奠定基础。In March 1889, she...
联邦和帝国的堡垒是攻不破的.The citadel of the Commonwealth and Empire could not be stormed.正义的事业是任何敌人也攻不破的.A just cause is invincible before any enemy.这个解决办法 ︰ 泄露, 用攻不破模式, 其它的癌症治疗的基础的生物化学的原则的.The solution: the disclosure, an unassail...