| 词汇 | assure |
| 词根词缀 | 词源： late 14c., from O.Fr. asseurer (12c., Mod.Fr. assurer) "to reassure, calm, protect, to render sure," from V.L. *assecurar, from L. ad- "to" + securus "safe, secure" (see secure). 词根记忆： vt. 使确信,使放心(of);向…保证I assure the injured jury that a sure insurance is ensured.我让受伤的陪审团确信一笔有把握的保险得到的确保. 肯定;确信(as+sure确定→一不再确定→肯定)[ab-,ac-,ad-,af-,ag-,an-,ap-,ar-,as-,at-等加在同辅音字母的词根前,表示"一再"等加强意] v. 保证;确信(as→再+sure→一再肯定→确信)[sur=sure,表示"肯定"] |
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