hydroelectric generator 基本例句 水力发电机 My father sold his beloved hydrodynamic generator to support my education in the university.爸爸为了供我上大学,卖掉了他心爱的水力发电机。 Solar heat also drives the Earth's rain cycle, powering modern hydroelectric generators.太阳热影响地球的雨循环并供给现代水力发电机的动力。