Zoologists refer barnacles to Crustanceans.动物学家把螺蛳归入甲壳类.Zoologists observe the ways animals interact with oneand their environment.动物学家在观察动物之间相互影响以及动物和环境相互影响的方式....

zoologists的音标：...

n.动物学家( zoologist的名词复数 )...