fiamma

词形变化

fiamme 复数 fiamme

释义与例句

n.
  1. 1.

    A "flame structure" found in welded ignimbrite and tuff: a small, dark lens of glassy material (possibly pumice which was compressed or collapsed during welding).

    地质

词源

Learned borrowing from Italian fiamma (“flame”).

来源：wiktionary