pigging的英文翻译是什么意思,词典释义与在线翻译
名词 pig:- domestic swine
- a coarse obnoxious person
- a person regarded as greedy and pig-like
- uncomplimentary terms for a policeman
- mold consisting of a bed of sand in which pig iron is cast
- a crude block of metal (lead or iron) poured from a smelting furnace