英语词汇insure的发音释义、词根词缀、结构分析、同源词、词频及词根记忆法-英语词根词缀词典

词汇	insure
词根词缀	词源： c.1440, variant of ensuren (see ensure). Took on its particular sense of "make safe against loss by payment of premiums" 1635 (replacing assure in that meaning). 词根记忆： vt. 保险,给…保险;保证I insure that you will succeed.我保证你会成功. v. 保险;保证(in进入+sure→进入肯定→不担心→保险)[sur=sure,表示"肯定"] 词根词缀： insure insure v 保险,保证(in进入+sure=进入肯定=不担心=保险) sur=sure,表示”肯定” surety n 保证,保证人(sure+ty) assure v 保证,确信(as=再+sure=一再肯定=确信) assurence n 保证(assure+ance) reassure v 使确信,使放心(re再+assure确信=再次使人确信) assuredly ad 无疑地insure v 保险,保证(in进入+sure=进入肯定=不担心=保险) insurance n “n,保险(in+sur+ance) ”
随便看	exonerate exorbitant exorcism exorcize exosphere exoteric exothermic exotic expand expansion ex parte expatriate expect expectation expect of expectorate expedient expedite expedition expeditious expel expend expenditure expense expensive

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