cackle
verb [ I ] uk/ˈkæk.əl/ us/ˈkæk.əl/
（鸡）咯咯叫
to make the loud, unpleasant sound of a chicken
The hens cackled in alarm. 母鸡惊慌得咯咯叫。
disapproving嘎嘎大笑
to laugh in a loud, high voice
A group of women were cackling in a corner. 一群妇女在角落里嘎嘎地笑。
a cackling witch 嘎嘎大笑的女巫