| 释义 | 
		Noun: wake-up call- A warning to take action concerning something that was overlooked or neglected
 "the bombing was a wake-up call to strengthen domestic security"  - A telephone call that you request be made a specific time in order to wake you up at that time (especially in hotels)
 "she left a wake-up call for 7 a.m." 
 Derived forms: wake-up calls Type of: call, phone call, telephone call, warning  |