cq9 电子

diàn zǐ electronic; electron (particle physics)

网站

wǎng zhàn website; network station; node

维基百科

Wéi jī bǎi kē Wikipedia (online encyclopedia)

Wéi jī Bǎi kē Wikipedia (online encyclopedia)

打开

dǎ kāi to open; to show (a ticket); to turn on; to switch on

：bb999net