他犯下的滔天罪行给她的生活蒙上了永久的阴影。Her life has been per-manently blighted by his heinous crime.她可能会留下永久的创伤。She may have been scarred for life.永久的失明irrecoverable loss of sight...
Objective To investigate the effect of Arctium lappa on experimental diabetic mouse.目的观察牛蒡子对实验性糖尿病小鼠的治疗作用.Examples include burdock ( Arctium ) and cocklebur ( Xanthium ) .例如牛蒡属的牛蒡以及 苍耳 属的 苍耳.Methods: Radix Rheum, Leech, ...
从中提取的松香和鞣酸是化学工业上很需要的.The risin and tannin that can be extracted from it are sought by the chemical industry.从3点钟以后,它们就燃烧着松香.From three o'clock onward they would be burning resin.在实验室内用一 步法 合成了松香改性壬基酚醛树脂.Rosin modifi...