单词:zhr
音标:['zi:'etʃ'ɑ:r] ;
abbr. zenith hourly rate 天顶每时出现率; zirconium hydride reactor 氢化锆反应堆
单词:zhr 相关文章
MRI Sees Brain Atrophy Years Before Alzheimer's Symptoms Memory loss and mental confusion are the first overt signs of Alzheimer's Disease, an incurable and fatal brain ailment. But scientists are starting to find evidence of the disease long before
发表于:2019-01-14 / 阅读(107) / 评论(0)
VOA标准英语2011年(四月)
A person suffering from Alzheimer's gradually loses touch with reality. It is one of the most dreaded diseases of aging. When you think about the functions that limit living independently and autonomously, loss of cognition is one of the major ones,
发表于:2019-02-12 / 阅读(103) / 评论(0)
VOA标准英语2010年(三月)