血钻

血钻	xuè zuàn	blood diamond / conflict diamond
血	xiě	see 血
血	xuè	blood / colloquial pr. [xie3] / CL:滴,片
钻	zuàn	variant of 钻
钻	zuān	to drill / to bore / to get into / to make one's way into / to enter (a hole) / to thread one's way through / to study intensively / to dig into / to curry favor for personal gain
钻	zuàn	drill; auger / diamond