That increases the risk of accidental fratricide, for a missile dispatched towards the wrong target will pursue it relentlessly.

这增加了意外发生自相残杀的风险，因为朝错误目标发射的导弹会追击敌人。

These words, corroborated by Grandet's attitude as he stood silently nursing his chin, astonished the three des Grassins, who had been leisurely discussing the old man's avarice as they came along, very nearly accusing him of fratricide.

格站着抚着下巴的态度证实了这番话，这让德·格拉桑三人大吃一惊，他们走过来时一直在悠闲议论着老人的贪婪，差点指责他自相残杀。