基本解释腭足同根派生 maxillipedes相关词英汉例句In addition, these four kinds of megalopa are different on the fifth pleopod, third maxilliped and fifth pereiopod. 其次,四种蟳大眼幼体在第五泳足、第三颚足及第五步足都有较明显的差异。maxillipedn. (甲壳动物的)颚足;(昆虫的)颚肢maxillipedes更多例句