大家在查：丘脑据报道 parson probe into basing 申购 hounds recreated 性性质没辙

balance scales

balance scales

... Gauges 量规 Balance scales 秤（衡器） Thermometer 温度计 ...

... balance 平衡 balance scales 天平 bar grape 柱状图 ...

The balance scales held by the rider to measure out the grain, and the very high price of the grain seem to indicate scarcity of food .