This is a generally known method for obtaining phenylnitromethane from benzyl cyanide.从苯乙腈制取苯基硝基甲烷就用这个方法.Benzyl butyrate was synthesized by using potassium bisulfate as the catalyst.以硫酸氢钾为催化剂,丁酸和苄醇为原料合成丁酸苄酯.DNA filamento...
工作人员移到人行道上拍摄这一景色。Crews stray outside to film the view from the pavement.他们骑上偷来的摩托车沿着人行道逃走了。They made their getaway along a pavement on a stolen motorcycle.接着他被一把推倒，脸朝下趴在了人行道上。He was then shoved face down on the pavement....
Congress approved legislation which outlawed the sale of the drug.国会通过了禁止贩卖毒品的法规.So it would still be outlawed by the proposed new EU rules.那么,它仍将遭到拟议的新欧盟规则的禁止.The Hague Convention of 1899 outlawed the use dum - dum bull...