roughneck
noun [ C ] uk/ˈrʌf.nek/ us/ˈrʌf.nek/
石油钻井工，油井工人
a worker on an oil rig (= a large piece of equipment for getting oil from underground)
mainly US and Australian English informal（通常指男性）粗鲁的人，粗暴的人
a person, usually a man, who is rough and rude