金衡
jīn héng
Значение
troy weight, system of weights for precious metals and gemstones based on the 12-ounce pound (or 5,760 grains)
Учить в приложении → Писать по чертам
jīn héng
troy weight, system of weights for precious metals and gemstones based on the 12-ounce pound (or 5,760 grains)
Учить в приложении → Писать по чертам