电源的英语怎么写

power source

电源 [词典] source; current source; electric source; power pack; electrical source; [例句]一些型号的电池可以连接到直流电源上进行充电。Some kinds of batteries can be recharged by connecting them to a source of directcurrent.

电源 [diàn yuán] [词典] source; current source; electric source; power pack; electrical source; [例句]它是由电源或者电池供电的。It is mains or battery powered.

电源的英语是electric power.

重点词汇解释

power

英 ['paʊə(r)]  美 ['paʊər]

n. 力量；力；能力；权力；【数】幂；电力

v. 使有力量；给......提供动力

adj. 电力的；力量的；权力的

例句：To power your camera you will need some rechargeable batteries.

翻译：要为你的相机供电，你需要一些可充电电池。

短语：come into power 上台，开始执政

近义词

energy

英 ['enədʒi]   美 ['enərdʒi]

n. 精力；活力；能源

例句：Young people usually have more energy than the old.

翻译：青年人通常比老年人精力充沛。

短语：store up energy 贮存能量