\\\"a boisterous crowd\\\"
\\\"a social gathering that became rambunctious and out of hand\\\"
\\\"a robustious group of teenagers\\\"
\\\"beneath the rumbustious surface of his paintings is sympathy for the vulnerability of ordinary human beings\\\"
\\\"an unruly class\\\"
unwilling to submit to authority;
\\\"unruly teenagers\\\"
of persons;
\\\"the little boy\\\'s parents think he is spirited, but his teacher finds him unruly\\\"
造句
用作形容詞(adj.)
They are unruly mob. 他們是些難以控制的暴徒。
The unruly students mocked their teacher. 這群無法無天的學生嘲笑老師。
The unruly crowd became even more boisterous when he tried to quiet them. 他試圖使那些橫蠻任性的人們安靜下來，可他們卻吵嚷得更加厲害。
常用短語
the unruly member
難于控制的器官...
組詞
It is impracticable to control their unruly passions.
出自：P. Colquhoun
Some of the boys got unruly and did what they liked.