richness
/ˈrɪtʃnəs/
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9451
the state of existing in or containing plentiful quantities of something desirable. "tropical gardens with an enormous richness of flora and fauna"
noun [具体名词] 丰富；富裕；肥沃；华美
It all adds to the richness of human life. 这都增添了人类生活的丰富多彩性。
