单词	sergeant major of the army
释义	sergeant major of the army noun phrase : the ranking noncommissioned officer of the army serving as adviser to the chief of staff Word History First Known Use 1966, in the meaning defined above
随便看	ornith- ornithes ornithic ornithichnite ornithichnites ornithine ornithines Ornithischia ornithischiae ornithischian ornithischians ornithischias ornitho- Ornithocephalus ornithocopros ornithodelph Ornithodelphes ornithodelphia ornithodelphian ornithodelphic ornithodelphous Ornithodorus ornithofauna Ornithogaean ornithogala

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。