Dense smoke swirled and billowed, its rank fumes choking her.滚滚浓烟盘旋翻腾，恶臭味呛得她喘不过气来。They were taken to hospital suffering from smoke inhalation.他们因吸入大量烟尘被送往医院。A thick haze of acrid smoke hung in the air.空气中弥漫着刺鼻的浓烟。...
His eyes watered from cigarette smoke.他的眼睛被香烟熏得直流泪。He exhaled a billow of cigar smoke.他吐出一股雪茄烟.A wisp of smoke is curling up from a chimney.炊烟旋绕.Within minutes the hall was full of choking smoke.几分钟不到，大厅里就弥漫着呛人的烟雾了。Don’t...
Aah, that's not so bad, Walden thought. That we might be able to manage.啊, 这还不错, 沃尔登想, 这一点我们也许能够办到.The fluorescence of AaH - 1 is quenched by I ~ -, acrylamide and N - bromosuccini - mide ( NBS ).表明能改变AaH -1 的 pH 环境...
Parkinsons disease is a neurological disorder characterized by rest tremor, bradykinesia, rigidity and postural instability.帕金森病是一种中枢神经系统退变性疾病,其症状表现静止性震颤 、 身心反应迟钝 、 僵直和姿势不稳.PD's clinical characters are thrillingness...
目的: 建立鸢尾原料中鸢尾酮含量的分析方法.Objective : To establish a method for determination of Irone in Iris tectorum.本文综述了名贵香料鸢尾酮的合成进展.This paper summarized the in irons by synthesis.采用山苍子油提取得到的柠檬醛和丙酮等为主要原料合成鸢尾酮.Irone was obtained throug...
We can just hang out and have a good time.我们可以只是闲逛一下，开开心。He used to have a good time, but it has been breathed upon recently.他以前的名誉一直很好, 但最近却受到损毁.Compared to people living only a few generations ago, we have greater oppo...