单词 eluvial 释义 eluvial, a.|l(j)uvl|[f. eluvi-um + -al1.]1. Geol. Pertaining to, or of the nature of, eluvium.1862G. P. Scrope Volcanos 172 There is another not unfrequent cause of such ‘eluvial’ debacles.1881Geikie in Nature XXIII. 225 The superfici...