这些酒中大部分都不适于人类饮用。Most of the wine was unfit for human consumption.把水果和坚果放进罐子里，用白兰地酒浸泡。Pack the fruits and nuts into the jars and cover with brandy.所到的酒镇总的来说都是宁静祥和的。The wine towns encountered are, on the whole, quiet and m...
After the failure of electricity supply the city was in chaos.停电后,城市一片混乱.After the failture of electricity supplies the city was in chaos.电力不足使得城市一片混乱.By the time we reached Cranleigh Gardens, the place was in chaos.我们到达...
数据库安全涉及到数据库中数据的机密性 、 完整性、可用性.The database security involves data secret, integrity and usability.机密性: 保证对信息的未授权访问会得到拒绝.Confidentiality: Ensuring unauthorized access to information will be denied.其基本性质有:公平性 、 不可否认性 、 可终止性...