| 11. | Her speech yesterday was a signal that her views have changed. |
| 她昨天的讲话标志着她的观点已经转变。
|
| 12. | Is this announcement the signal of better times ahead? |
| 宣布的这件事是否预示往后日子越过越好了？
|
| 13. | The work was attended by signal success. |
| 这项工作取得了巨大成功。
|
| 14. | This signal is only used on an emergency. |
| 这信号只有在发生紧急情况时才能使用。
|
| 15. | prove - signal rules. |
| 临时性规定。
|
| 16. | The signal was two longs and a short. |
| 这信号是两长一短。
|
| 17. | This train stops to let off passengers on signal . |
| 这列火车按信号停车让旅客下车。
|
| 18. | The signal to begin or to end a contest was a pistol shot. |
| 比赛开始或结束的信号是手枪声。
|
| 19. | The signal was at danger. |
| 信号旗指在危险位置上。
|
| 20. | Marconi succeeded in sending a signal across the Atlantic. |
| 马克尼成功地把无线电信号发送到了大西洋的彼岸.
|