Herons Ardeidae, sparrows ( Passerinae ) and common magpies ( Corvidae ) are suggested as useful bioindicators of environmental pollution.建议选择野生鹭类 、 麻雀和喜鹊等鸟类作为指示生物监测环境中的重金属污染....

Ardeidae的音标：Ardeidae的英式发音音标为：[ɑ:'di:ɪdi:]Ardeidae的美式发音音标为：[ɑ'diɪdi]...

n.鹭科...