ungovernable

The children became ungovernable as soon as the lights went out.

用法提示：形容词作表语，表达“无法管束”的含义。

Her ungovernable temper often got her into trouble at work.

用法提示：形容词作定语，修饰temper，表示脾气难以控制。

The situation became ungovernable after the first plan failed, so we had to call for help.

用法提示：形容词作表语，说明局面无法控制。