单词 arenaceo- 释义 arenaceo-|rnei|comb. f. L. arnceus (see next); = sandy, mixed with sand, as in arenaceo-argillaceous, of the nature of sandy clay.1850Dana Geol. viii. 438 Arenaceo-argillaceous deposits.1881Darwin Veg. Mould 275 Arenaceo-calcareous lo...