| 释义 |
nounAlso called: firn limit the zone of a glacier between the lower region of solid ice and the upper region of névé, above which ablation occurs the snow line on a glacier Words nearby firn linefirmer chisel, firmer gouge, firmware, firn, firnification, firn line, Firozabad, firry, first, first aid, First Amendment Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012 |