The argument contained herein takes exactly the opposite point of view.本文所持的论点恰恰是站在相反的立场。The barb stung her exactly the way he hoped it would.如他所愿，这句带刺的话刺痛了她。On her own ground she knows exactly what she's doing.她在自己...
Diaryl nitroxides are even more stable than the dialkyl nitroxides.二芳基氮氧化物自由基比二烷基氮氧化物自由基还要稳定.The immediate products of this reaction are alkali - metal derivatives of dialkyl phenylmalonates.此反应得到的产物为二烷基苯基丙二酸酯的碱金属盐衍生物.Th...