单词	Alfa
释义	Alfa communications code word Al·​fa ˈal-fə  —used as a code word for the letter a Word History First Known Use 1952, in the meaning defined above Medical Definition alfa see interferon alfa
随便看	Sphargis sphe sphecid Sphecidae sphecidaes sphecii Sphecius spheciuses sphecoid Sphecoidea sphecoideae sphecoideas sphecoides sphecoids sphecothereses sphecotheresses spheges Sphegidae sphen sphen- Sphenacanthocephala sphenacodont Sphenacodontia sphendone sphendones

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。