资料来源 : Webster's Revised Unabridged Dictionary (1913)
Mucous \Mu"cous\, a. [L. mucosus, fr. mucus mucus.]
1. Of, pertaining to, or resembling, mucus; slimy, ropy, or
stringy, and lubricous; as, a mucous substance.
2. Secreting a slimy or mucigenous substance; as, the mucous
membrane.
{Mucous membrane}. (Anat.) See under {Membrane}.
{Mucous patches} (Med.), elevated patches found in the mucous
membranes of the mouth and anus, usually due to syphilis.
{Mucous tissue} (Anat.), a form of connective tissue in an
early stage of development, found in the umbilical cord
and in the embryo, and also in certain tumors called
myxomata.
资料来源 : WordNet®
mucous membrane
n : mucus-secreting membrane lining all body cavities or
passages that communicate with the exterior [syn: {mucosa}]