英语词汇optical flint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	optical flint
释义	optical flint 简明释义火石光学玻璃
随便看	non-differentiable function non-differentiable optimization nondifferentiable optimization nondifferentiable programming non-differentiable programming non-differential non-differential cost non-differential costs non-differential frame non-differential function non-differential spoiler nondifferentiated nondifferentiated nondifferentiated products nondiffracting nondiffraction X-ray spectrometer nondiffusible nondiffusible non-diffusible calcium nondiffusible calcium nondiffusible ion non diffusible ion nondiffusible tracer nondiffusing nondiffusive

英汉双解词典包含3185865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。