endemic
名词 endemic:
a disease that is constantly present to a greater or lesser degree in people of a certain class or in people living in a particular location
同义词:endemic disease
a plant that is native to a certain limited area
形容词 endemic:
of or relating to a disease (or anything resembling a disease) constantly present to greater or lesser extent in a particular locality
同义词:endemical
native to or confined to a certain region
originating where it is found