The production received ecstatic reviews and had audiences weeping.那部上演的戏备受好评，让观众潸然泪下。Sally was ecstatic about her new job.萨莉对她的新工作高兴得发狂。She was absolutely ecstatic when I told her the news.当我把这个消息告诉她时,她兴奋极了....
There are significant parallels with the 1980s.与20世纪80年代有明显相似之处。The street parallels the railway.这条街与铁路平行.These parallels cannot be merely coincidental.这些相似之处不可能只是巧合....
R ” 是取化基,如乙氧基 、 甲氧基及它们的环氧和烷氧同系物或卤基.R " is a replaceable function , e . g . acetoxy, methoxy, their acyloxy and alkoxy homologs or halo.通过选择特定的同系物混合物, 可以达到应用性能的优化.By selection of specific homologous mixtures, application ...