In the presence of ethanonitrile and glycol, anisole reacts with ammonium ceric nitrate to form o - nitroanisole.在乙腈、聚乙二醇存在下, 用苯甲醚与硝酸铈铵反应合成了邻硝基苯甲醚.The alkylation of anisole with tert - butanol in hexane solution was inve...
He fumbled his lines, not knowing what he was going to say.他因为不知道接下来要说什么而把台词给念砸了。Fuddled by brandy, her brain fumbled over the events of the night.白兰地让她脑子昏昏沉沉的，记不清楚晚上发生的事了。She crept from the bed and fumbled for her dress...