The two men's eyes met. In Dorian's there was infinite pity.两个人的眼光相遇了. 道林的眼光里流露了无限的恻怆.He's a real Dorian Gray, apparently untouched by the ageing process.他像是不受衰老过程的影响，青春永驻。Dorian's whims are laws to e...
Too bad he used his intelligence for criminal purposes.他把聪明都用在了犯罪上，太可惜了。I too am committing myself to continue the fight for justice.我本人也保证将继续为正义而战。He drank too much and is paying dearly for it.他现在正为酗酒付出沉重的代价。...
These derivatives are readily obtained by alkylation of 2 - mercaptopyridine and alkyl halides under alkaline conditions.这些衍生物可以容易地在碱性条件下通过 2- 巯基吡啶和卤代烷的烷基化而得到.The different contents of various alkylation products were ob...