| 单词 | wake-up signal |
| 例句 | Although that is not an immediate wake-up signal, once the hormone recedes from the system, we may tend to wake up spontaneously. Winter's limited light darkens many moods 2010-11-15T20:08:00Z |
| 随便看 |
英语例句辞典收录了117811条英语例句在线翻译词条，基本涵盖了全部常用单词及词组的例句翻译及用法，是英语学习的有利工具。