Objective To observe the clinical effect and safety of sequential Betahistine Hydrochloride ( BH ) method on dizziness.目的观察 盐酸 倍他司汀序贯治疗眩晕症的临床疗效及安全性.Objective To explore the clinical efficiency of betahistine hydrochlorid...
那书脊是烫金的.The spine is tooled in gold.这本书的书脊很漂亮,很吸引人.The spine of the book is very beautiful and attractive.圆脊机: 把书脊做成凸起圆弧的机器.Back rounding machine: Machine for rounding the back of a book....
People huddled up close to each other.人们紧紧地相互偎在一起....a parked car huddled under a shroud of grey snow...车身上覆着一层灰白色积雪的停放着的汽车She huddled inside the porch as she rang the bell.她按门铃时身子在门廊里缩成一团。He was huddled with John trying...