ophiopluteus larva长: older; elder; senior腕: wrist幼体: the young; larva长腕幼虫: echinopluteus; pluteus蛇尾长腕幼虫: ophiopluteus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:长腕幼体，即可在微信中查询翻译
