英语词汇“optical 3r”的翻译、意思、用法、释义-英汉汉英词典

单词	optical 3r
释义	optical 3R光學 3R電子工程
随便看	moreae more afraid more aged more aggressive more agreeable more alert more alien more alike more,a little more alive more almighty more alone more aloof more amazing more ambitious more amicable more amusing more ancient more and more more and more (of increase) more and yet more more anxious more apparent more appropriate more apt