首页英语词典xenolithxenolith英英释意

xenolith

英 ['zenəlɪθ] 美['zinəlɪθ]
  • n. 捕虏岩(指火成岩中与其无成因关系的包体);[岩] 捕虏体

英英释意


1. (geology) a piece of rock of different origin from the igneous rock in which it is embedded