A growl is audible; it is a huge dog, who shows his teeth and replaces the English.(他听见一阵狺吠声，是一头张牙露齿、代替英国人的大恶狗。)
His voice deepened to a growl.(他的声音变成了低沉的怒吼。)
And now you know everything there is to know about Growl threat!(现在你知道你所能知道的低吼威胁值的一切了！)
His stomach started to growl with hunger.(他的肚子已开始饿得咕咕叫了。)
He understood mama's growl.(他能懂妈妈的怒吼。)
If the dog's hackles are up, gives a low decibel growl, or engages in a predatory, stalking posture, then there is probably a danger in the environment.(如果狗颈部的毛都竖立起来，或是它发出低分贝咆哮，或是呈掠夺、跟踪姿势，那么周围肯定存在危险。)
This is a growl out of rage!(这是出于愤怒的咆哮！)
The lights go off, and the din of the tourists turns from a momentary grumble of protest to a greedy growl to whispered disappointment.(灯光熄灭了，一时间游客的噪声从短暂的抗议的抱怨声变成了贪婪的咆哮声，接着变成了失望的低语声。)
Just at that moment, the animals in the zoo began to growl.(就在那一刻，动物园里的动物们开始咆哮。)
I heard, as if from underwater, the final growl of the hunter.(我仿佛从水底听到了猎食者的最后一声咆哮。)
