单词	common raven
释义	common raven noun : raven sense 1a Common ravens, like storks and albatrosses, also come back year after year to the same nest site and sometimes even renovate the same nest. Bernd Heinrich, The Nesting Season, 2010 Word History First Known Use 1725, in the meaning defined above
随便看	precariousness precariousnesses precarity precarium precast precasting precasts precative precatory precatory trust precatory words precaution precautionary precautioned precautioning precautions precautious precautiously precautiousness precava precavae precaval precaval sinus precedable precede

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。