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