彩票 | cǎi piào | lottery ticket |
开奖 | kāi jiǎng | to announce the winners in a lottery |
网 | wǎng | net; network |
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 |