run dry

Từ điển Oxford Advanced Learner 8th

run ˈdry idiom
to stop supplying water; to be all used so that none is left
•The wells in most villages in the region have run dry.
•Vaccine supplies started to run dry as the flu outbreak reached epidemic proportions.
•Native resources of scientific talent and ingenuity have not run dry.
Main entry: ↑dry_idiom