Term life insurance is temporary life insurance and does not build up cash value inside the policy over time.
Since there is not cash value inside a term life policy, there is no money from which to borrow.
Cash value life insurance plans also known as whole life insurance may build up cash value inside the policy over time. You may be able to borrow money from a whole life insurance policy, but not a term life insurance plan.
Here's how you can learn more about how term life insurance works.