insurance

词根词缀:

词根
sur= sure, safe 肯定;安全

assure v. 保证;确信

as 加强 + sure 肯定 → 一再肯定 → 确信

assurance n. 保证

as 表加强 + sur 肯定;安全 + ance 表状态 → 保证

assuredly adv. 无疑地

as 表加强 + sur 肯定;安全 + ed 表形容词 + ly …地 → 无疑地

insure v. 保险;保证

in 使… + sur 肯定;安全 + e → 使安全 → 保险

insurance n. 保险

in 使… + sur 肯定;安全 + ance,insure 的名词 → 保险

reassure v. 使确信

re 一再 + assure 保证;确信 → 使确信

surety n. 保证;保证人

sur 肯定;安全 + ety 表状态 → 保证;保证人

数据来源:新东方英语词汇速记大全

相关例句:

I have also taken out a life insurance policy on him just in case.

为防万一,我还给他买了一份人寿保险。

Check that your insurance policy covers breakages and damage during removals.

查看一下你的保险单,看其是否对搬运过程中的破损和毁坏赔偿。

The country needs a defence capability as insurance against the unexpected.

国家需要有一定的防御能力,以应对不可预知的情况。

Supposing he's right and I do die tomorrow? Maybe I should take out an extra insurance policy.

假设他是对的,我确实明天就会死,那该怎么办?也许我应该再买一份保险。

The insurance fund will need to be replenished.

保险基金将需要进行补充。

I asked him if he would have my jewellery valued for insurance purposes

我问他能否给我的珠宝进行保险估价。