verification code

基本解释

In addition some customers reflect no verification code, you have two choices.
另外有些客戶反映沒有騐証碼的情況，那麽有兩個選擇。
Just type in the verification code and the book is securely transmitted to your mobile device.
衹要輸入騐証碼，這本書就能安全地發送到你的移動設備裡。
hxen.com
Sometimes tencent is so not to lose face, want to have split up, and he pulled out a black halfway verification code.
有時候騰訊就是那麽不給麪子，想把已經分手的他拉黑，還要半路沖出個騐証碼。

Before you can sign into your Google account from a new computer or device, you have to enter a verification code that Google sends to your phone.
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This achieves three aims: it keeps people accountable, ensures that the code actually works while at the same time expediting the verification of code by the community of users.
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Would Apple ask developers to submit source code for verification?
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