2020 国家

guó jiā country; nation; state; CL:個|个[ge4]

授权

shòu quán to authorize

正规

zhèng guī regular; according to standards

彩票

cǎi piào lottery ticket

平台

píng tái platform; terrace; flat-roofed building

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

ac99·net qfo