1.残遗种
1.an area whose climate remains habitable, especially for rare or endangered species, when that of the surrounding areas has changed
1.One refugium was east China and the low elevations of southwest plateau, the other rufugium, we suppose to be the Korea Peninsula.
一个避难所在东部季风区以及西南高原区的山谷低地,另一个避难所,我们认为是朝鲜半岛。