power on短语⁸²⁷⁶ 基本例句 通电，上电 Yet unless solar power becomes competitive with cheaper forms of generation, it will never make much of a dent in the nuclear and coal-fired power on which Germany relies. 然而，除非太阳能发电可与其它成本更低的放电方法向竞争，否则它将永远无法对德国所依赖的核电和煤电产生影响。 ecocn