He always outfoxes his opponents at chess.他下国际象棋总是胜人一筹....his ability to get things done, usually by manipulating, courting favour or cleverly finding a way around opponents.他的神通广大通常靠暗中操纵、讨取恩惠或巧妙地避开对手等手段I don't reac...
His opponents viewed him as stubborn, dogmatic, and inflexible.他的反对者们认为他固执、教条、僵化。His opponents believe he is definitely on the run.对手认为他必败无疑。Five whole pages of script were devoted to rubbishing her political opponents.整...
目的: 合成新的双-胡椒醛缩二胺类席夫碱化合物.Methods: Five Schiff bases were prepared from piperonal and diamines by condensation reaction.用胡椒醛为起始原料,经氯化 、 水解、缩合,制得血凝酸胺.After the process of chlorination, hydrolytic decomposition and condensat...