The mucosa may become completely denuded.粘膜可以完全剥脱.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.Methods: To pour antituberculotic gluey drugs through fiberoptic bronchosco...
Leftover food and unwashed dishes cover the dirty counters.台面上又脏又乱，尽是残羹剩菜和未洗的盘子。They looked pale and unhealthy, with unwashed hair and sunken cheeks.他们脸色苍白，精神不振，头发脏乱，两颊深陷。a pile of unwashed dishes一堆未洗的碟子...
By the age of two most children have begun to communicate verbally.大多数孩子两岁时就开始用说话沟通.By the age of sixteen he was the junior lightweight champion of Poland.16岁时他已经是波兰的青少年组轻量级冠军。By the age of seven he could write beautiful...
The general gave the word to execute the deserters.将军下令处决逃兵.Procuring their rifles, they opened fire in a leisurely manner upon the deserters.他们拿起来福枪, 懒洋洋地向逃亡者开火.Deserters and dissidents would be summarily executed.这些内容都...
The Leica M2 was discontinued in 1967.徕卡M2型相机于1967年停产。They have a huge selection of discontinued cookers.他们有大量绝版的精选炉灶。Publication of the paper discontinued.报纸停止发行....