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iterate iter-ident identity身份；同一(性);相同(处),一致(处)
To say or perform again; repeat.
vt. 迭代；重复；反复说；重做

例句：
He iterated his viewpoint.
他重复了他的观点。

iterative
Characterized by or involving repetition, recurrence, reiteration, or repetitiousness.
Grammar. Frequentative.
adj. [数] 迭代的；重复的，反复的
n. 反复体

iterance
iteration
n. 重复；重复的话

iteration
The act or an instance of iterating; repetition.
Mathematics. A computational procedure in which a cycle of operations is repeated, often to approximate the desired result more closely.
Computer Science. The process of repeating a set of instructions a specified number of times or until a specific result is achieved. One cycle of a set of instructions to be repeated: After ten iterations, the program exited the loop.
n. [数] 迭代；反复；重复

reiterate
To say or do again or repeatedly
vt. 重申；反复地做

例句：
He reiterated the importance of good health in his speech.
他在讲话中一再重申健康的重要性。

sordid florid dirt穿上个马甲，就是sordid，我照样认识你，哈哈

词汇起源
[Date: 1500-1600; Language: Latin; Origin: sordidus, from sordes 'dirt']

Filthy or dirty; foul.
Depressingly squalid; wretched: sordid shantytowns.
Morally degraded: “The sordid details of his orgies stank under his very nostrils” (James Joyce). See Synonyms at mean2.
Exceedingly mercenary; grasping.
adj. 肮脏的；卑鄙的；利欲熏心的

例句：
They lived in a sordid apartment.
他们住在肮脏的公寓房子里。
He was sick of the sordid deal.
他厌恶这笔肮脏的交易。