电子 | diàn zǐ | electronic; electron (particle physics) |
免费 | miǎn fèi | free (of charge) |
试 | shì | to test; to try; experiment; examination; test |
玩 | wán | variant of 玩[wan2]; Taiwan pr. [wan4] |
wán | to play; to have fun; to trifle with; toy; sth used for amusement; curio or antique (Taiwan pr. [wan4]); to keep sth for entertainment | |
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 |