(of a person, event, or behaviour) noisy, energetic, and cheerful (人,事件,行为)喧闹的,吵吵嚷嚷的;兴高采烈的,尽情的 the children's boisterous behaviour. 孩子们欢闹的举动。 ■(of wind, weather, or water) wild or stormy 风,天气,水) 狂暴的,猛烈的 the boisterous wind was lulled. 狂风平息了下来。
派生 boisterously adverb boisterousness noun 语源
late Middle English (in the sense 'rough, stiff'): variant of earlier boistuous 'rustic, coarse, boisterous', of unknown origin