英语词汇focus lens region是什么意思，focus lens region的用法、释义、翻译、读音、例句、短语词组-英汉汉英翻译词典

单词	focus lens region
释义	focus lens region　透镜聚焦范围
随便看	slacken leak slacken off slacken off slacken one's gait slacken up slackened slackened slackening slackening slackening slackens slacker slacker slacker slacker slackerism slackers slacking slacking slacking at work slackline slackline slackline cableway excavator slackline scraper slacklining

英汉汉英翻译词典包含1679246条英汉翻译词条，基本涵盖了全部常用英语单词及常用语的翻译及用法，是英语学习及翻译工作的有利工具。