adj.粗暴的，喧闹的...

Their rambunctious son always got into trouble.他们那个不受管束的儿子老是惹麻烦.It's not the chirping , rambunctious play that they did when they first arrived.他们 现在 已经不像刚开始见面那会儿, 总是冲着对方乱叫,或者在玩耍时动作粗暴....

rambunctious的音标：rambunctious的英式发音音标为：[ræm'bʌŋkʃəs]rambunctious的美式发音音标为：[ræm'bʌŋkʃəs]...