例句與造句

1. The pager messages are encoded to prevent easy tracing of the payphones being used.
2. The pager messages were encoded to prevent easy tracing of the telephones used, all of which were public telephones.
3. Unnikrishnan and Ulpalakshan feel that it s not easy trace Savithri and her daughter and so plan to bring in another girl as Ganapathy Iyer s daughter and to tell him that Savithri was no more, hoping that this would help Ganapathy recover from his illness.
4. It's difficult to find easy trace in a sentence. 用easy trace造句挺難的