c. 1500, from Late Latin ocularis "of the eyes," from Latin oculus "an eye," from PIE root *okw- "to see" (cognates: Gothic augo, Old English eage "eye;" see eye (n.)). As a noun, 1835, from the adjective.
双语例句
1. Other ocular signs include involuntary rhythmic movement of the eyeball.
其他眼征包括眼球的无意识节奏运动。
来自柯林斯例句
2. The ocular defects made him lose the chance for the job.
视力缺陷让他失去了这个工作的机会。
来自辞典例句
3. With atropine, ocular effects are accompanied by tachycardia.
用阿托品则产生眼效应,并伴有心率加快.
来自辞典例句
4. The Huygens ocular , which dates back over 250 years is still in wide use today.
二百五十多年前的惠更斯目镜今天还在广泛使用.
来自辞典例句
5. In both instruments, the image formed by an objective is viewed through an ocular.
