Menstruum crystal is widely used in cephalosporin production in view of its stability and high purity.溶媒结晶由于其稳定性和纯度高被广泛用于头孢菌素生产中.Objective: Compare the effect on alkaloids of Bulbus Fritillariae thunbergii in different m...
Fireflies give off flashes of light when they fly at night.萤火虫夜间飞行时发出闪光.Fireflies sparked in the darkness.萤火虫在黑暗中发光.The stars are not afraid to appear like fireflies.群星不怕显得象萤火那样....
The judge shook his head irritably and Juicks hushed.法官生气地摇摇头，朱克斯安静下来。He lost his temper and snapped irritably at the children.他发火了,暴躁地斥责孩子们." Put down that tray and come lace me tighter,'said Scarlett irritably." 把...
Ha, presented three quarrels probably , on backless stool's people have stood.哇噢, 好象出现了三次争吵,板凳上的人都站了起来.Open - Toed or Backless Shoes: And mules a definite no - no.露趾的或者无后跟的鞋子: 拖鞋是绝对不能穿的.Right wing, left wing, on 442...
an indigent wine-drinking alcoholic穷困的酒鬼be indigent of全无...His single - mindedness was forged in indigent childhood.童年的贫苦生活养成了李明博坚定的性格.indigent people穷人...