pork barrel noun
Learner's definition of PORK BARREL
[noncount] US, informal + disapproving
: government projects that benefit people in a particular part of the country and that are done in order to help the political careers of elected officials（为当选官员笼络当地民众的）政治恩惠工程项目，分肥项目 —
often used before another noun常用于另一名词前