s. noisy and lacking in restraint or discipline
s. full of rough and exuberant animal spirits
s. violently agitated and turbulent
a. 猛烈的, 喧闹的, 狂暴的
1. The boisterous children were playing in the park, laughing and running around.
热闹的孩子们在公园里玩耍，欢笑着四处奔跑。
2. We had a boisterous party last night with music and games.
我们昨晚举行了一个热闹的派对，伴随着音乐和游戏。
3. The boisterous crowd cheered loudly when the team scored a goal.
当球队进球时，欢呼的观众们发出了震耳欲聋的喝彩。