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lens system例句_lens system英汉例句_lens system双解例句_按摩法牛津词典
按摩法牛津词典

lens system

L 开头单词

常见例句

  • Imagine that we have some sort of Lens system which forms an image of an extended object.
    设想我们有某种透镜系统，它对一个扩展物体成象。
    • 返回 lens system