I think there was deliberate concealment of relevant documents.我认为有人故意隐瞒相关文件。The criminals vainly sought concealment from the searchlight.罪犯们徒劳地躲闪着探照灯光。His concealment of his true motives was masterly.他隐瞒自己真实动机的手段十分高明。...
Stay in concealment until the danger has passed.把自己藏起来,待危险过去后再出来。Herein , we point out that electronic evidence has dependency, high - tech, multiplicity , separability, concealment and frangibility.指出电子证据具有依赖性 、 高科技性 、 ...