yuriya
Member
- Joined
- Apr 23, 2010
- Member Type
- Student or Learner
- Native Language
- Korean
- Home Country
- South Korea
- Current Location
- South Korea
Thousands upon thousands of people lived in the rubble like rats.
Is this (thousands upon thousands) an idiom or just an extension of the preposition upon as in something is heaped upon something else? Thanks in advance!