原级：expletive
1. The fuming star was also shown clenching his teeth and muttering expletives as he stood with his arms crossed tightly across his chest.
2. I'm not ashamed to say I screamed and uttered a few expletives.
3. One swear word is nothing compared to the blistering string of expletives I would blurt out to the whole Academy given the chance.
4. Mayweather also made headlines earlier this month with an online video laced with expletives and racial rants against boxing rival Manny Pacquiao.