| 词汇 | ensure |
| 词根词缀 | 词源： c.1385, from Anglo-Fr. enseurer, from en- "make" + O.Fr. seur "sure," probably infl. by O.Fr. asseurer "assure." 词根记忆： v. 确保,保证;使安全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. |
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