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...
中场还没到，比分就被克雷格·麦克勒格扳平了。The goal was cancelled out just before half-time by Craig McLurg.我不想和克雷格一起参加学年末的舞会。I didn't want to go to the prom with Craig.你好，克雷格。谢谢你的电邮。Yebo Craig. Thanks for the email....
...the writer in search of utopia.寻找理想国的作家His Utopia is not a chimerical commonwealth but a practical improvement on what already exists.他的乌托邦不是空想的联邦,而是对那些已经存在的联邦事实上的改进.According to Xun Zi's utopia all under heaven ...
A blizzard was blasting great drifts of snow across the lake.暴风雪夹着大团的积雪吹过湖面。I owe a debt of thanks to Joyce Thompson, whose careful and able research was of great help...我要衷心地感谢乔伊斯·汤普森先生，他严谨而卓著的研究给予了我极大的帮助。...yellow cucu...
我们从井里抽水以供日用.We pump water from the well for daily use.他正用抽水机抽水.He was pumping away.他们设计了一套从地下70米处抽水的系统。They have designed a system which pumps up water from 70m below ground....
这把她描绘得很懦弱，其实她性格十分坚强。This portrays her as wimpy, but she has a very strong character.他风格真高。或者我是否应该说他很懦弱？That was sporting of him. Or should I say cowardly.她相貌平平，性格懦弱。She was a plain-looking woman with a weak chin....