roundworm 的英语意思
roundwormroundworm /ˈraʊndwɜːm $ -wɜːrm/ noun [countable] 
查看全部语言翻译 a small round parasite that lives in the bodies of animals and sometimes humans一种寄生于动物体内、有时也寄生于人体内的小型圆形寄生虫
查看全部语言翻译 a small round parasite that lives in the bodies of animals and sometimes humans一种寄生于动物体内、有时也寄生于人体内的小型圆形寄生虫