Black Friday: lifetime access is on a special offer in the app, until November 30. Black Friday: special offer on lifetime access, until November 30. Download
폴터스율은 농업에서 사용되는 측정 단위입니다.polteoseuyul-eun nong-eob-eseo sayongdoeneun cheugjeong danwi-imnida.Poulter's measure is a unit of measurement used in agriculture.