´Ü¾î : barometer / ¹ßÀ½ : *¹ö·Ö:¹ÌÅÍ
¶æ : ±â¾Ð°è; (°æÁ¦, »çȸ, Á¤Ä¡ »óȲÀ» º¸¿©ÁÖ´Â) ÁöÇ¥
¶æ(¿µ¾î) : An instrument for indicating the atmospheric pressure per unit of surface when the weather is changing.
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¶æ : Infant mortality is a reliable barometer of socio-economic conditions.