wake-up call
英英释义
Noun
- 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."
例句
用作名词(n.)
- Now that you have a trumpet, it is a reminder that the call is happening and its time to wake up!现在有一个喇叭，它是一个信号，提醒呼唤发生而且是觉醒的时候了！