经过大量研究，艾伯特·霍夫曼于1938年首次成功合成了该酸性物质。After extensive research, Albert Hoffman first succeeded in synthesizing the acid in 1938.霍夫曼博士是在莱斯特大学读的研究生。Dr Hoffman did his postgraduate work at Leicester University.9 岁 的埃米莉-霍夫曼来自得克萨斯...
The police extradited a prisoner from Florida back to New York.警方将一名犯人从佛罗里达州引渡回纽约.The English murderer was caught by the French police and extradited to Britain.那个英国杀人犯被法国警察抓获引渡回英国.Ohio is caught in Indiana , he can extr...
...if you can pinpoint exactly what the anger is about...如果你能确切地解释愤怒从何而来It was almost impossible to pinpoint the cause of death.几乎不可能确认死因。There is only a pinpoint of light in the cave.山洞中只能见到一丝光线.Community groups have ex...