adj.狂暴的,喧闹的,骚嚷的
Most of the children were noisy and boisterous.
大多数孩子都又吵又闹。
a hearty and boisterous fellow
活泼爱吵闹的家伙
It was a challenge, keeping ten boisterous seven-year-olds amused.
要逗着十个好动的七岁孩子玩真是一种挑战。