P - methoxybenzeneacetonitrile was prepared in 34.8 % yield starting from anisole, via chloromethylation, cyanogenation and fractional distillation.以苯甲醚为原料,经过氯甲基化, 氰化反应后, 通过精馏获得对甲氧基苯乙腈,总收率为34.8%....
老人们为电影和小说的大胆感到震惊.The old people are shocked by the new freedom in movies and novels.这部小说适合改编为电影.The novel lends itself to adaption as a film.伯尔·艾夫斯为电影中的动物和人物配音.Burl lves provided the voice of some of the animals and peop...
The denunciator of success is the only legitimate executioner of the fall.只有控诉过胜利的人才有权裁判失败.That's a perfectly legitimate fear...怀有这种恐惧完全在情理之中。They had a legitimate grievance.他们的抱怨是合乎情理的。The threat of bankruptcy is a...
Is this disease hereditary?这种病遗传 吗 ?Genetic engineers transpose or exchange bits of hereditary material from one organism to the next.遗传工程师将某一生物的小段遗传物质调换到另一生物，或与其互换。In men, hair loss is hereditary.男性脱发属于遗传。...
就是这个，伙计们，业内最好的唱片指南。This is it, folks: the best record guide in the business.“伙计们，我想你们不介意我抽烟吧？”他拉长音调说。"I guess you guys don't mind if I smoke?" he drawled.那些老伙计们都来参加这一庆典。All the old crowd have come out for this occas...
他们有孩子，当然就受学校假期的束缚。They had children and were consequently tied to the school holidays.我们一开始就说好了不会互相束缚.We'd agreed from the beginning not to tie each other down.海格被自己那一套保守的战略战术所束缚。Haig was limited by his blinkered ap...