nucleus lentis的用法和樣例：
例句
- Children do not have a hard lens nucleus, so it is possible to remove the entire cataract by aspiration alone.
孩子們的確沒(méi)有一個(gè)堅硬的晶狀體核，因此，通過(guò)抽吸裝置可以移除整個(gè)白內障。 - Nuclear sclerosis appears as a bilateral bluish-grey haziness at the nucleus, or center of the lens.
該疾病是晶狀體核兩側或中心部位出現灰藍色霧狀物。
