Sentence examples for a back up from inspiring English sources

And start looking at other jobs as a back up.

There's always a back up plan.

However, there is a back up ventilation mode associated with MRV.

If not, a back up of professional care is always available 24/7.

Some primers carried M13 sequences on the 5' end as a back up for sequencing runs.

Have a back up.

5. Invest in a Back-Up Drive If you don’t have a back-up solution, use this opportunity to buy a back-up drive.

(And grabs a back-up).

But Apple still needs a back-up.

Is there a back-up plan?

US-based interceptors would be a back-up.