adj.（尤指狼群）贪婪而饥饿的
动词raven的现在分词形式.
It is the ravening lion roaming the earth seeking whom it may devour. 它就像荒野中游荡的狮子，在寻找可以吞食的猎物。
Beware of false prophets, which come to you in sheep's clothing, but inwardly are ravening wolves. 当心伪先知，他们身着羊皮接近你，但实际上是掠夺的狼。
v.违反；相抵触；否定
