s noisy and lacking in restraint or discipline
s unwilling to submit to authority
s of persons
a. 难控制的, 无法无天的, 任性的
1. The unruly dog ran away from its owner in the park.
那只不听话的狗在公园里跑离了主人。
2. The teacher had a hard time controlling the unruly students in class.
老师很难管理课堂上那些不守规矩的学生。
3. The unruly crowd caused a lot of chaos during the concert.
在音乐会期间，那群不受控制的人群造成了很多混乱。