optic

眼睛的、視覺的

The injury damaged the optic nerve in his left eye.

那次受傷傷到了他左眼的視神經。

光學的

The lab tests optic fibers used in high-speed networks.

這間實驗室測試高速網路所使用的光纖。

鏡片、透鏡

He carefully cleaned the optic before mounting the telescope.

他在裝上望遠鏡之前仔細清潔了鏡片。

眼睛舊式或文學

The poet wrote of a single tear falling from her optic.

詩人寫下一滴淚從她眼中落下。