Word: 电源 (diànyuán) Traditional: 電源 电源 dictionary entry diànyuán electric power source Full dictionary entry for 电源 Example sentences using 电源 2 sentences, showing page 1 of 1. 电脑打不开，可能是电源坏了。 Diànnǎo dǎ bù kāi, kěnéng shì diànyuán huàile. The computer won't turn on. The power supply may be broken. 请先把电源关上，再打开机器。 Qǐng xiān bǎ diànyuán guānshàng, zài dǎkāi jīqì. Please turn off the power first, then open the machine.