| 释义 |
op.to.me.tryHBp5tBm7E7tri, $B:p5tB:7mE-n [U]esp. Am and Aus the science or activity of testing people's sight and providing people with glasses or contact lenses (= small transparent circles worn on the surface of the eyes) to correct problems with their sight（美，澳）验光配镜 ☆ OPHTHALMOLOGY
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