单词：nubecula
音标：[nju'bekjulә] ；
n. [医] 角膜混浊
n. A nebula.
n. Specifically, the Magellanic clouds.
n. A slight spot on the cornea.
n. A cloudy object or appearance in urine.
n. Specifically, the Magellanic clouds.
n. A slight spot on the cornea.
n. A cloudy object or appearance in urine.