Objective To investigate the characteristics of pulmonary function in cough variant asthma ( CVA ).目的探讨咳嗽变异型哮喘 ( CVA ) 的肺功能特点.Conclusion There were reversible airway obstruction in CVA patientsand pulmonary function test...
" Well, push Randa off you , Betsy , and hush." 唔, 贝特西, 把兰达推开, 别嚷嚷." Ma, " cried small Betsy, " Randa's sitting on my dress and I'm getting all wrinkled. "" 妈, " 小贝特西喊道, " 兰达坐在我衣裳上,弄得我浑身都要皱巴巴的了.Aunt Lucy said s...
It is the humour of many heads to extol the days of their forefathers.许多人天生喜欢吹捧祖先的时代.All of us bristled at the lawyer’s speech insulting our forefathers.听到那个律师在讲演中污蔑我们的祖先,大家都气得怒发冲冠。They are the most precious cultural leg...