A number of staircases ascend from the cobbled streets onto the ramparts.一段石阶从鹅卵石路上一直向上直通城墙。We have fully functional smoke alarms on all staircases.我们在各层楼梯都安装有完全可用的烟雾警报器。A slender superstructure was dictated with gently ...
It would be uneconomic to try and repair it.花钱修理不合算。The company said the service was uneconomic.公司说这项业务不赚钱。Sending a replacement jet would have been uneconomic.当时派一架喷气式飞机去替换的话，代价太大了。...
Mr Adams was repeatedly bullied and picked on by manageress Elizabeth Archer.女经理伊丽莎白·阿彻多次胁迫和刁难亚当斯先生。She is an efficient manageress.她是个有能力的经理.The staff clubbed together to buy the canteen manageress a leaving present.职员们共...
The model follows Weibull distribution, and in considering shortage whole backlogging and partial backlogging are distinguished.其中商品的退化率服从韦伯分配, 并且缺货期间的缺货数量则考虑全部待补及部分待补两种情形....
repeated absences from work一再旷工repeated absences from school一再缺课Ade's constant absences from work made his boss very angry.艾德经常旷工使他的老板很生气.Eleanor would later blame her mother-in-law for her husband's frequent a...