noun🔗Share出生率，生育率 The ratio of total live births to total population for a specific community or nation in a specified period; often expressed in births per thousand per year"The birthrate in the city has been declining steadily for the past five years. "过去五年，这个城市的出生率一直在稳定下降。statisticssocietynumberfamilyChat with AIVocabulary GamePractice Reading
