单词	infra-
释义	infra-infra- /ɪnfrə/ prefix technical Word Origin WORD ORIGINinfra- Origin: Latin infra ‘below’ Examples EXAMPLES FROM OTHER DICTIONARIES an infrared camera below something in a range:  the infra-red end of the spectrum → ultra-(2)
随便看	sociologically sociologist sociology sociopath sociopathic sock socket sock puppet Socrates Socratic sod soda soda fountain sod all soda pop soda siphon soda water sodcaster sodcasting sodden sodding Soderbergh, Steven sodium sodium bicarbonate sodium chloride

英语词典包含52748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。