麦哲伦云
Nubecula \Nu*bec"u*la\, n.; pl. {Nubecul[ae]} (-l[=e]). [L., dim. of nubes cloud.] 1. (Astron.) (a) A nebula. (b) pl. Specifically, the Magellanic clouds. 2. (Med.) (a) A slight spot on the cornea. (b) A cloudy object or appearance in urine. --Dunglison.
nubeculae See {nubecula}