Question

summation n.总结，概要；总数，合计 summation (n.) 1760, "process of calculating a sum," from Modern Latin summationem (nominative summatio) "an adding up," noun of action from Late Latin summatus, past participle of summare "to sum up," from Latin summa (see sum (n.)). Meaning "a summing up" is from 1836. 【记】sum

Accepted Answer

[sʌ'meiʃən] 【英】 n. 总结，概要(a summary);总数，合计 (a total)【记】 summ（总）+ation 无

单词	summation
音标	[sʌ'meiʃən]
解释	n.总结，概要；总数，合计
红宝书	【英】 n. 总结，概要(a summary);总数，合计 (a total) 【记】 summ（总）+ation
字源	summation (n.) 1760, "process of calculating a sum," from Modern Latin summationem (nominative summatio) "an adding up," noun of action from Late Latin summatus, past participle of summare "to sum up," from Latin summa (see sum (n.)). Meaning "a summing up" is from 1836.
不择手段背单词	无
趣味全助记	【记】sum

Latin Summation Sum Sʌ'Meiʃən N.总结，概要；总数，合计 英 N 总结，概要(A

Latin Summation Sum Sʌ'Meiʃən N.总结，概要；总数，合计英 N 总结，概要(A