boisterous /ˈboɪstrəs/ adjective Learner's definition of BOISTEROUS
[more boisterous; most boisterous]
: very noisy and active in a lively way热闹的；充满活力的 -
A large and boisterous crowd attended the concert.一大群激情澎湃的观众聆听了这场音乐会。
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a boisterous drinking party热闹的酒宴
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He had a big, boisterous [=hearty] laugh.他开怀大笑。