单词	Sialis
释义	Sialis noun Si·​a·​lis ˈsīələ̇s : a genus (the type of the family Sialidae) of insects Word History Etymology New Latin, from Greek, a bird
随便看	costatest costean costeaned costeaning costeanings costeans costed costed out costeen Costello coster costermansville costermonger costermongers costers costes costful costi- costiae costias costiases costiasis costiasises costiasisses costing

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。