Both the R groups are alkoxy residues.两个R基团都是烷氧基.R " is a replaceable function , e . g . acetoxy, methoxy, their acyloxy and alkoxy homologs or halo.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....
他们很感动地作揖还礼.Moved, the boys clasped both hands before their face , and swung them down as they bowed.他感动地 、 爱怜地安慰道.But his laughter was forced , for he had been very moved by her emotion.“ 她真好,像她这样的好人在 ‘ 底下人’中间实在少见, ” 觉民看...
爱乐乐团精彩演绎了这首高难度乐曲。The Philharmonia played this staggeringly difficult music superlatively well.采访政治家可能并不是什么高难度的事，但的确很重要。Interviewing politicians may not be rocket science, but it does matter.她的嗓音擅长演绎有难度的歌曲。Hers is the kin...
Night resumes her reign.夜幕又降临了.Functional resumes emphasize your related skills while downplaying your work chronology.功能型履历强调你的相关技能而不是你的工作经历.Later in this same passage Yeats resumes his argument for the Rose as an Irish...