1821, "fall of snow," especially a quiet one (as distinguished from a snowstorm), from snow (n.) + storm (n.). From 1875 as "amount that falls at a place in a given time."
雙語例句
1. The total rain and snowfall amounted to 50mm.
降雨量和降雪量共達50毫米。
來自柯林斯例句
2. Several villages have been isolated by the heavy snowfall.
好幾個村莊因大雪與外界隔絕.
來自《現代英漢綜合大詞典》
3. We have had incessant snowfall since yesterday afternoon.