| 摘要 |
Spectacles [are provided] comprising a frame and lenses that are mounted in this frame, wherein the frame comprises an engagement holding mechanism near its middle when viewed from the front, for holding the lenses by engaging a mating component provided to the lenses; and an attraction holding mechanism near the two ends [of the frame] when viewed from the front, for holding the lenses by magnetic force. As a result, the lenses can be securely held and easily attached to and removed from the frame, without compromising the aesthetic design of the spectacles.
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