Senses
亮红灯/ 亮紅燈 to show a red light
To turn on a red signal light indicating that traffic must stop.
亮红灯/ 亮紅燈 to give a warning
To reach a critical point or issue a warning signal regarding a dangerous situation, such as health or public safety.
亮红灯/ 亮紅燈 to signal disapproval
To forbid something or show disapproval; to put a stop to an action.
References
No references for this word.