snowfallKK [ˋsnofɑl] /ˈsnoʊfɑl/發音名詞1降雪、下雪A heavy snowfall closed the mountain road for two days.一場大雪讓那條山路封閉了兩天。2降雪量、積雪量Annual snowfall in this region has dropped over the past decade.這個地區的年降雪量在過去十年間減少了。