The adrenaline was coursing through his system.他感到一阵激动.I clasped my teacher's hand and felt a warm current coursing through my body.我握着老师的手,一股热流传遍全身.Ever coursing downward and ever renewed from above?总是从上游流来又向下游流去 么...
Use: Intermediate in the manufacture of fluoro - containing pesticides and medicines.用途: 合成 含氟 类农药,医药的中间体.The uses and synthetic methods on 2,4 - Dichloro - 5 - Fluoro - benzoic acid were described in detail.简要概述了2,4-二氯-...
Tenacious image explorers might locate Little Bigfoot towards the front left of the resolution panorama.若果你够坚持的话就能在这张高清晰全景影像中的左前方找到这个小野人岩石.The explorers had to undergo much suffering.探险者不得不忍受很多困苦。The explorers had to rou...