验光师 视力测定者英释中释
One evaluation has shown that 70% of the people who received the new glasses corrected their own vision at least as well, if not better, than a trained optometrist..评价表明，在得到新型眼镜的人中，有70％的人最起码与一位训练有素的验光配镜师一样很好地矫正了其视力。
