单词	fossil ivory
释义	fossil ivory noun : ivory that has been buried long enough to become yellowish, variegated, sepia, or black in color see old bering sea Word History First Known Use 1728, in the meaning defined above
随便看	siphon spillway siphonaceous siphonage siphonages siphonal siphonales Siphonales siphonanth siphonapterae siphonapteras siphonapterology Siphonaria Siphonariidae Siphonata siphonate Siphoneae siphoned siphoneous siphonet siphonets siphoni- siphonia Siphoniata siphonic Siphonifera

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。