另一个问题是生理标识通常是唯一的，但并不保密。
Another problem is that biometric identifiers are generally unique, but are not secret.
我们的家庭有问题所以我们不得不保密？
That there’s something wrong with our family and we have to keep it secret?
我们的家庭有问题所以我们不得不保密？
That there’s something wrong with our family and we have to keep it secret?
应用推荐