大吹大擂 dà chuī dà léi

DEFINITIONS

  1. to make an exhibition of oneself
  2. ostentation

CHARACTERS

大 dà big, great, vast, large, high
吹 chuī blow; puff; brag, boast
大 dà big, great, vast, large, high
擂 léi rub, grind; grind with a mortar and pestle; triturate