单词	holosiphonate
释义	holosiphonate adjective holo·​siphonate "+ : having a completely tubular siphon —used of the Dibranchia Word History Etymology hol- + siphonate
随便看	protostome protostomes Protostomia protostrongylin protosun protosyllabic Protosymphyla prototaxites protothere Prototheria prototheriae prototherians prototherias prototonic Prototracheata prototroch prototrochal prototroph prototrophic prototrophies prototrophs prototrophy prototypal prototype prototyped

英语词典包含469781条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。