抠搜

抠搜	kōu sou	(coll.) stingy; miserly
抠	kōu	to dig; to pick; to scratch (with a finger or sth pointed) / to carve; to cut / to study meticulously / stingy; miserly / to lift up (esp. the hem of a robe)
搜	sōu	to search / variant of 搜
搜	sōu	(bound form) to collect; to gather