单词	dolphin striker
释义	dolphin striker noun : a vertical spar under the end of the bowsprit of a sailboat to extend and support the martingale Word History First Known Use 1833, in the meaning defined above
随便看	protospondylous protostar protostars Protostega protostele protosteles protostelic protostome protostomes Protostomia protostrongylin protosun protosyllabic Protosymphyla prototaxites protothere Prototheria prototheriae prototherians prototherias prototonic Prototracheata prototroch prototrochal prototroph

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。