n.瞳孔扩（散、开）大；散瞳

The patient experienced mydriasis during the eye examination, making it difficult to see clearly.
病人在眼部检查时出现了瞳孔扩大，导致视线模糊。
Mydriasis is a common side effect of certain medications, like antihistamines.
某些药物如抗组胺药常常引起瞳孔扩大，即我的driasis.
The doctor prescribed drops to reduce mydriasis caused by the heat.
医生开了眼药水来缓解因高温引起的瞳孔扩大症状.
The child had a sudden onset of mydriasis after playing in the sun for too long.
孩子在阳光下玩耍过久后突然出现瞳孔扩大现象.
In ophthalmology, monitoring mydriasis is crucial for diagnosing eye conditions.
在眼科，监测瞳孔变化对于诊断眼部疾病至关重要.
The patient's mydriasis improved after a few hours of rest.
经过几个小时的休息，病人的瞳孔扩大情况有所缓解.
During surgery, general anesthesia can lead to temporary mydriasis.
手术中全身麻醉可能导致暂时性的瞳孔扩大.
The athlete's mydriasis was a result of dehydration, and he was advised to drink more fluids.
运动员因脱水引起了瞳孔扩大，被建议多喝水.
In an emergency, artificial tears can be used to treat mydriasis temporarily.
紧急情况下，人工泪液可以用来暂时缓解瞳孔扩大症状.
The pharmacologist studied the effects of different drugs on mydriasis.
药理学家研究了各种药物对瞳孔扩大的影响.