archiannelida环: ring; hoop虫: insect; worm纲: the headrope of a fishing ne ...原环虫纲: archiannelida原始环虫纲: archiannelida下载手机词典可随时随地查词查翻译关注微信公众号：chachacidian，回复:环虫纲，即可在微信中查询翻译
