三焦点眼镜

例句：

1. 1. She needed a pair of three-focus lenses to correct her vision.
   她需要一副三焦点眼镜来矫正视力。
2. 2. The doctor prescribed her with three-focus lenses for heropia.
   医生给她配了三焦点眼镜来治疗近视。
3. 3. He wore three-focus glasses to protect his eyes from the bright sunlight.
   他戴着三焦点眼镜来保护眼睛免受强烈阳光的伤害。