exophoria

例句：

1. 1. The astronaut's exophoria was causing him to stagger slightly.
   宇航员的外视使他稍微摇晃了一下。
2. 2. The scientist discovered an exophoria in the star's spectrum.
   科学家在恒星光谱中发现了一种外视现象。
3. 3.The patient's eyes were unusually large due to a condition known as exophoria.
   由于一种叫做外视的疾病，患者的眼球异常大。