苹果

píng guǒ apple; CL:個|个[ge4],顆|颗[ke1]

webclip 常见问题

cháng jiàn wèn tí common problems; FAQ

解答

jiě dá answer; explanation; solution (to a math equation)

教程

jiào chéng lecture course; teaching module at university; tutorial; textbook; course of study

TG:@wap2botsol