单词 soliflual 释义 soliflual, n. and a. Physical Geogr.|slfl(j)ul|[f. solifluction + -al.]A. n. Material that has moved by solifluction. rare. B. adj. = solifluctional a.1941Trans. R. Soc. Edin. LX. 376 Generally the layers basal to an aggradational ser...