ergometer

名词 ergometer:

1. measuring instrument designed to measure power
   同义词：dynamometer

er.gom.e.ter

n.（名词）
An instrument for measuring the amount of work done by a muscle or group of muscles.
测力计，测功计：用来测量某一肌肉或一组肌肉所作功的装置或设备

来源：
Greek ergon [work] * see werg-
希腊语 ergon [功] *参见 werg-
-meter
-meter

【引伸】
er.gomet.ric