lóng tóu 
		faucet
water tap
bicycle handle bar
chief (esp. of gang)
boss
decision maker
(market) leader (of companies)
front end of mud-flow
figurehead on prow of dragon boat 龍船|龙船
		 
		
		
		
		
			 
		
				
		
			lóng tóu qǐ yè 
		key enterprises
leading enterprises
		 
		
		
														
		
		
					
				
		
			lóng tóu lǎo dà 
		big boss
leader of a group
dominant (position)
		 
		
		
														
		
		
			 
		
				
		
			lóng tóu shé wěi 
		lit. dragon's head, snake's tail (idiom); fig. a strong start but weak finish