summations英语标准发音:summations英式发音:美式发音:翻译中文总和GREsummations - 基本释义[词典1]N.[名词]总结概括汇总物综合体(判决前的)法庭辩论总结summation的复数word_proto:summationsummations - WEB词典summations求和integral summations积分和式Abstracts and Summations摘要与总结 参考资料: 1.百度翻译:summations2.有道词典:summations3.爱词霸:summations