Personal identification number
01
个人识别号码, 个人识别码
a unique numeric code chosen by an individual to securely access various accounts and services
例子
She carefully entered her personal identification number to access her bank account.
她小心地输入了她的个人识别号码以访问她的银行账户。
The ATM prompted him to type in his PIN for verification.
ATM提示他输入个人识别号码进行验证。
