Polychaete burrow多毛目潜穴
Polynoid polychaete属于多毛类环虫
Polychaete e多毛类环虫
pelagic polychaete浮游多毛类
burrowing polychaete穴居多毛目环节动物
errant polychaete游走多毛类
sedentary polychaete隐居多毛类
polychaete worm多毛虫;多毛虫英语;沙蚕
polychaete hypothesis多毛纲假说
N(名词) any marine annelid worm of the class Polychaeta, having a distinct head and paired fleshy appendages (parapodia) that bear bristles (chaetae or setae) and are used in swimming: includes the lugworms, ragworms, and sea mice 多毛水生蠕虫
ADJ(形容词) of, relating to, or belonging to the class Polychaeta 多毛水生蠕虫的