Estonian ⇄ Arabic Basque Bulgarian Catalan Chinese Croatian Czech Danish Dutch English Finnish French German Greek Hungarian Irish Italian Latvian Lithuanian Maltese Norwegian Bokmål Polish Portuguese Romanian Russian Slovak Slovene Spanish Swedish Turkish Ukrainian +

arvukus form.
environ.	生态丰富度 在特定时间和特定区域中某种典型动物或植物个体的数量。 (biol)