单词	orthopter
释义	orthopter /ɔːˈθɒptə / noun Another term for ornithopter.Entrants in the 1907 race included the Orthopter of George Francis Meyers, Columbus, Ohio.
随便看	primiparous primipilar primipile primipilus primite primitiae Sydneysider syenite syenitic sygnyfer Syktyvkar syl- Sylheti syll. syllabary syllabi syllabic syllabically syllabication syllabicity syllabification syllabify syllabise syllabize syllable

英语词典包含243303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。