pork-barrel
adjective [ before noun ] US slang disapproving uk/ˈpɔːkˌbær.əl/ us/ˈpɔːrkˌber.əl/
（为争取地方选民）政治拨款的，分肥拨款的
involving spending large amounts of money in an area in order to make local people more likely to vote for a particular person or party
pork-barrel projects/spending/politics 分肥拨款项目／开支／政治