New Latin, from Analges, type genus (from Greek analgēs painless, from an- + -algēs, from algos pain) + -idae
1910, in the meaning defined above
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。