hydroelectric generator的用法和樣例：
例句
- My father sold his beloved hydrodynamic generator to support my education in the university.
爸爸為了供我上大學(xué)，賣(mài)掉了他心愛(ài)的水力發(fā)電機。 - Solar heat also drives the Earth's rain cycle, powering modern hydroelectric generators.
太陽(yáng)熱影響地球的雨循環(huán)并供給現代水力發(fā)電機的動(dòng)力。
