suffossion

词形变化

suffossions 复数 suffossions

释义与例句

n.
  1. 1.

    Internal erosion by liquid percolating through clay, sand, or silt.

    地质

词源

From Latin suffossio, from suffodere, suffossum (“to dig under”), from sub (“under”) + fodere (“to dig”).

来源：wiktionary