collection是可数名词，复数为collections，意思是收藏品，收集物。例句：1. There are two collections a day from this letter box.2. You are invited to view our autumn collection.
collection双语例句
1、The first stage in research is data collection.
研究工作的第一步是收集资料。
2、The art collection was his life&39;s work.
收集艺术品是他一生的工作。
3、These paintings will form the nucleus of a new collection.
这些画将构成新的收藏系列的基础。
4、Would you like to contribute to our collection?
你愿意给我们的募捐捐款吗？
5、Next year&39;s collection is still being kept under wraps.
明年的时装系列仍在保密之中。
