1 ready or likely to fight or argue 好战的;好斗的:
an aggressive dog一只好斗的狗Some people get aggressive after drinking alcohol.有些人喝了酒后会变得好斗。
2 using or showing force or pressure in order to succeed 进取的;有干劲的:
an aggressive salesman积极进取的推销员 ➔aggressivelyadvThe boys responded aggressively when I asked them to make less noise.我让那些男孩子声音小一点,他们却摆出一副好斗的架式。