personal identification code

基本解釋

But a plastic card containing the president's personal identification code to launch a nuclear attack?
但是，丟失標有總統(tǒng)個人識別碼的“核按鈕”的機會肯定是鳳毛麟角吧。
Personal Identification Number(PIN) A code used by an individual which restricts access to the money deposited in their account.
個人識別號碼客戶使用的號碼，用來限制查詢或提取客戶賬戶上的存款。