diplopia

例句：

1. 1. She was dizzy and had to sit down for a moment.
   她头晕目眩，不得不坐下来休息一会儿。
2. 2.The patient's condition worsened after the surgery, causing him to have double vision.
   患者手术后病情恶化，出现了双视。
3. 3. The doctor diagnosed her with diplopia due to an eye injury.
   医生诊断她因眼部受伤而患有双视症。