算: Ⅰ动词1.(计算数目) calculate; reckon; compute; figure 短语和例子能写会算 (be) good at writing and reckoning; 算算旅行的费用 calculate the cost of a journey; 请你算一算我该付多少钱? please reckon up how much i must pay? 算出这
电动机: electric motor; motor (俗称“马达; 电滚子”)◇电动机并联法 parallel connection of the motors; 电动机效率 motor efficiency; 电动机增益 motor gain; 电动机转子 motor rotor
