wake-up call

n.

（旅馆等提供的）叫醒电话，叫醒服务；警钟；警示；

复数：wake-up calls

Wake-Up Call
Wake-up call.
Wake-up call
Sympathetic hyperactivity in chronic renal failure: a wake-up call.
Intravoxel incoherent motion perfusion MR imaging: a wake-up call
Detection and control of high blood pressure in the community : Do we need a wake-up call?
A wake-up call from the thalamus
Student Cheating and Plagiarism in the Internet Era: A Wake-Up Call
Student Cheating and Plagiarism in the Internet Era. A Wake-Up Call.
Sleep episodes in Parkinson's disease: A wake-up call
Evaluation of Evaluation Studies Using Qualitative Research Methods in the Social Work Literature (1990-2003): Evidence that Constit...
A wake-up call in the intensive care unit.
Transmission of multidrug-resistant human immunodeficiency virus--the wake-up call