第一受益人是在受保人身故時，優先收取保險金的受益人。
A primary beneficiary is the beneficiary with first entitlement to the proceeds when the life insured dies.
第一受益人是在受保人身故時，優先收取保險金的受益人。
A primary beneficiary is the beneficiary with first entitlement to the proceeds when the life insured dies.