Conclusion: The pit and fissure sealant have significant preventive effect on carious teeth.结论: 窝沟封闭能有效预防窝沟龋的发生.Objective To improve the diagnosis of acute pulpitis on molars without carious lesions.目的为了进一步提高非龋性磨牙急性牙髓炎的诊...
Her face buried itself in his scabrous shirt.她把脸埋在他那粗糙的衬衣里。The book includes some memorably seedy characters and scabrous description.这本书包含了一些难忘下流的角色及有伤风化的描述.Plants sparsely scabrous; ultimate leaf segments irregularly s...
You have to do everything you can. You have to work your hardest. And if you do, if you stay positive, then you have a shot at a silver lining.你必须全力以赴，最大限度地去努力。如果你这么做，并且保持乐观，你就会看见乌云背后的幸福线。He skirted the hardest issues, c...
因为正在使用很多昂贵的设备，所以我非常紧张。I get very nervous because I'm using a lot of expensive equipment.这些表达方式经常相互替代使用，但它们的含义却有所不同。These expressions are often used interchangeably, but they do have different meanings.他们使用武力把土著居民驱逐出...
He was kneeling by his bed in an attitude of devotion.他虔诚地跪在床边。I don't mean to keep criticising his devotion to his job.我并不是要一再批评他对工作的专注。Total devotion it certainly was, slavish devotion some would say.这当然是绝对的忠诚，有人也...
Pain-killers are very useful in small amounts to bring your temperature down.小剂量的止痛药对于降低体温非常有用。The police are searching for his killers.警方正在搜捕杀害他的凶手。Giant-killers Yeovil became the most successful non-league club in hist...