Financier Mellon donated most of his magnificent art collection to the National Gallery of Art
这里collection为什么不使用collections
如果语法上可以使用collections,那么语意上collection和collections在这句话中有什么含义区别
请大牛详解~
嗯,那这句话怎么看出是一类收藏,什么判定标准?
怎么小改便用collections?
Mellon donated most of his art and heritage collections.