原级：accumulation
1. Compensation can be in the form of cash, discounted fares or mileage accumulations that can be redeemed for free trips.
2. accumulations什么意思
2. In southeast Louisiana, temperatures were above freezing so accumulations were not expected to linger much beyond Thursday.
3. This must be one of the biggest and fastest accumulations of cash anywhere in the world throughout history.
4. For Las Vegas, the storm left heavy wet accumulations of snow along the famed Strip.
5. " Drifting in the very strong winds will cause even greater accumulations in places, " it warned.
6. " Only large accumulations of such substances can cause cancer, " he said.