英语词汇“symmetrical lens”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	symmetrical lens
释义	symmetrical lens noun : a simple or compound lens whose optical properties are unaltered when the axis is rotated through 180 degrees
随便看	cut corners cutdown cut down cut down to size cute cutely cuteness cuter cuterebra cuterebrid cuterebridae cuterebrine cutes cutesie cutesiness cutesy cutesyness cutey cut film cut fine cut flower cut flush cut gear cut glass cut-grass

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