英语词汇captcha怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	captcha
释义	captcha /ˈkæptʃə/ n. (图片)验证码(即全自动区分计算机和人类的图灵测试(为Completely Automated Public Turing Test to Tell Computers and Humans Apart))
随便看	semiarid semiaridity semiautobiographical semiautomated semi-automatic semiautomatic semiautomatically semi-autonomous semiautonomous semibald Semi-Bantu semibasement semibold semibreve semi-breve semibreve rest semibreves semibull semicarbazide semicarbazone semicarbazones semicentennial semichorus semi-circle semicircle

英汉双解词典包含368430条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。