pg 电子

diàn zǐ electronic; electron (particle physics)

接口

jiē kǒu interface; port; connector

pg 电子

diàn zǐ electronic; electron (particle physics)

接口

jiē kǒu interface; port; connector

官方

guān fāng government; official (approved or issued by an authority)

网站

wǎng zhàn website; network station; node

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