| 释义 |
pound·al AHD[pounʹdl] D.J.[ˈpaʊndl]K.K.[ˈpaʊndļ]n.（名词）- A unit of force in the foot-pound-second system of measurement, equal to the force required to accelerate a standard one-pound mass one foot per second per second (approximately 0.138 newton).磅达：英尺-磅-秒制中力的单位，相当于使1磅的自由质量得到一英尺每秒加速度的力（大约等于0.138牛顿每秒）
- pound 1pound1
- -al as in quintal -al 如在 quintal
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