#每日学单词# harbinger /ˈhɑːbɪn(d)ʒə/ 名词：A person or thing that announces or signals the approach of another. A forerunner of something.预告者、前兆；先驱。例句：Here in Minnesota, we've seen some harbingers of spring too, albeit on a slower schedule

#每日学单词# harbinger /ˈhɑːbɪn(d)ʒə/ 名词：A person or thing that announces or signals the approach of another. A forerunner of something.预告者、前兆；先驱。例句：Here in Minnesota, we've seen some harbingers of spring too, albeit on a slower schedule - slush in the streets, dirty cars, shrinking snowpiles.’