growl
verb [ I ] uk/ɡraʊl/ us/ɡraʊl/
（通常指因为愤怒）发出低沉的吼叫，咆哮
to make a low, rough sound, usually in anger
The dog growled at her and snapped at her ankles. 那条狗咆哮着在她脚踝上咬了一口。
[ + speech ] "Not now, I'm busy," he growled. “现在不行，我忙着呢，”他吼道。