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...
He began to tie his shoelaces.他开始系鞋带。I was a soldier down to my shoelaces.我是名不折不扣的军人。a pair of shoelaces一副鞋带He is bending down to tie his shoelaces.他正弯下腰系鞋带。Hurry up. Tie up your shoelaces; we are late.快点, 系上你的鞋带, 我们晚了....
Science, on Weber's account, is an essentially value-free activity.按照韦伯的说法，科学在本质上是一种价值无涉的活动。The BBC Good Food Show is giving away free tickets in a competition. For details, see below.英国广播公司“美食秀”正在派送比赛免费券，详情见下文。The ...
他还像一头困兽一样蜷缩着坐在那儿。He was still sitting huddled like a cornered animal.那只小猫在沙发垫子上蜷缩成了一团。The kitten was curled on a cushion on the sofa.他的腿蜷缩在身下，就像胎儿的姿势一样。His legs were curled beneath him in a foetal position....
水闸门一开, 水便一下子涌了出来.As soon as the sluice gate was opened, the water surged in.水电站厂房尾水闸门吊装就位的形式多种多样.The hoisting forms for tailrace sluice gate of power house of hydropower station are various....