证保单(Certificate of Insurance)

中文含义： 证保单是保险公司发给被保险人的一种正式的文件，以证明被保险人已经购买了保险并说明保险责任的范围。

英语词性： Noun

美式音标： /sərˈtɪfɪkət əv ˈɪn.ʃʊr.əns/

同义词： Insurance Certificate

易混淆单词： Insurance Policy(保险单)， Insurance Binder(预保单)

双语例句：

1. 我需要你提供一份证保单(Certificate of Insurance)，以便我确定你是否购买了保险。

I need you to provide me with a Certificate of Insurance so that I can verify if you have purchased insurance.

2. 他收到了保险公司给他寄来的证保单(Certificate of Insurance)，上面详细列出了保险的责任和赔付。

He received the Certificate of Insurance from the insurance company, which outlines the responsibilities and payouts of the insurance policy.

3. 如果您的旅游团需要签证，您需要提供证保单(Certificate of Insurance)，以证明您已经购买了旅行保险。

If your travel group requires a visa, you need to provide a Certificate of Insurance to prove that you have purchased travel insurance.