单词查询
firn
美[fɪrn]，英[fɪən]，
释义
「
」
n. 【地】冰原； 网络释义： 粒雪；积雪；永久积雪；
例句
Atmospheric histories of halocarbons from analysis of Antarctic firn air: Methyl bromide, methyl chloride, chloroform, and dichloromethane.
从南极永久性积雪空气分析大气卤烃的历史：甲基溴化物，甲基氯化物，氯仿和二氯甲。
One big early, environmental sanitation workers are taking the firn of main main road inside city of big broom broom.
一大早，环卫工人们便拿着大扫帚扫除市内主要交通干线的积雪。
To conch channel cannot miss 3 old scene: Want far the Gonggaxue that hopes firn of all the year round is not changed hill;
到海螺沟不能错过三大景致：一要远望终年积雪不化的贡嘎雪山；
从南极永久性积雪空气分析大气卤烃的历史：甲基溴化物，甲基氯化物，氯仿和二氯甲。
One big early, environmental sanitation workers are taking the firn of main main road inside city of big broom broom.
一大早，环卫工人们便拿着大扫帚扫除市内主要交通干线的积雪。
To conch channel cannot miss 3 old scene: Want far the Gonggaxue that hopes firn of all the year round is not changed hill;
到海螺沟不能错过三大景致：一要远望终年积雪不化的贡嘎雪山；