vx99net 皇冠

huáng guān crown (headgear)

hga010 安卓

Ān zhuó Android (operating system for mobile devices)

二维码

èr wéi mǎ two-dimensional barcode; QR code

平台

píng tái platform; terrace; flat-roofed building

介绍

jiè shào to introduce (sb to sb); to give a presentation; to present (sb for a job etc); introduction

esr