The rat had no morals, no conscience, no scruples, no consideration, no decency, no milk of rodent kindness, no compunctions (uneasiness of conscience, remorse), no higher feeling, no friendliness, no anything.
这只耗子讲道义,没同情心,无所顾忌,顾人,没有品德,没有啮齿类动物的仁慈心肠,从会良心安,毫无高尚情感,没有友情,什么的地方都没有。