ocular
词根词缀：
binoculars n. 双筒望远镜
bin 两 + oculars 目镜 → 双筒望远镜
ocular adj. 眼睛的
ocular n. 目镜
ocul 眼睛 + ar 表名词，物 → 目镜
oculist n. 眼科医生
ocul 眼睛 + ist 从事某职业的人 → 眼科医生
数据来源：新东方英语词汇速记大全
相关例句：
AIM: To study the effect of phacoemulsification in surface anesthesia on normal ocular surface.
目的：探讨表面麻醉下白内障超声乳化摘除术对正常眼表的影响。
Objective to investigate significance of vitreous surgery for complicated ocular trauma.
摘要目的探讨在复杂性眼球外伤治疗中玻璃体手术的疗效和意义。
Methods: 20 cases ( 20 eyes) of ocular bomb injury were treated with lamellar keratoplasty.
方法：对20例（20只眼）眼球爆炸伤的病例施行板层角膜移植治疗。
Conclusion Compound Anisodine injection has special effects to treating ocular fundus disease.
结论复方樟柳碱注射液对眼底病有显著疗效。
Trachoma is transmitted person-to-person by ocular and respiratory secretions.
沙眼通过眼睛和呼吸道分泌物在人群中传播。
Conclusion The tension of office brainwork may have an effect on ocular fundus arteriosclerosis.
结论办公室紧张的脑力劳动对眼底动脉硬化可能有一定影响。