This ability is lost with increasing age. The optician must adjust this dioptrically with reading glasses.

随着年龄的增大这种能力会逐渐降低，所以需要眼镜协助眼睛进行屈光度调节。

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This ability is lost with increasing age. The optician must adjust this dioptrically with reading glasses.

随着年龄的增大这种能力会逐渐降低，所以需要眼镜协助眼睛进行屈光度调节。

youdao