揭穿

揭穿	jiē chuān	to expose / to uncover
揭	Jiē	surname Jie
揭	jiē	to take the lid off / to expose / to unmask
穿	chuān	to bore through; to pierce; to perforate / to go through (e.g. a tunnel); to cross (e.g. a street) / to thread; to string together / to wear; to put on (clothes, shoes etc.) / verb complement indicating thoroughness or completion