diversities
The diversity of something is the fact that it contains many very different elements.
the cultural diversity of Latin America.
拉丁美洲文化的多样性。
to introduce more choice and diversity into the education system.
给教育系统带来更多的选择和多样性。
A diversity of things is a range of things which are very different from each other.
Forslan's object is to gather as great a diversity of genetic material as possible.
福斯兰的目标是尽可能收集各种不同的基因物质。