Hóc búa
From lightwiki
Revision as of 15:07, 16 February 2009 by Vsingleton (Talk | contribs)
adj
* very hard; very difficult o câu hỏi hóc búa Question hard to answer
vừa khó vưà khó chịu
adj
* very hard; very difficult o câu hỏi hóc búa Question hard to answer
vừa khó vưà khó chịu