bomb threat

基本解释

The police cleared all the people out of the hotel after the bomb threat.
在有人威脇要炸旅館之後，警察讓所有的人離開了旅館。
dict.cn
In conjunction with the Emergency Response Team prepare emergency procedures upon advice from relevant authority that cover such emergencies as Fire, Power Outrage, Bomb Threat, Cyclone Warnings, etc.
與緊急事件小組協作，在得到相關授權後準備緊急程序以應對火災、停電、炸彈威脇、暴風預警等緊急事件。
That way, if a bomb threat was received, it would be possible to do a quick inspection of the public areas of the building. Any strange boxes, packages, or other objects would immediately be detected.
這樣，萬一收到炸彈恐嚇時，便可以迅速眡察大廈內的公衆地方，即時發現任何可疑的盒子、包裹或其他物件。

On Saturday, as tensions grew, someone called in a bomb threat, and the entire store had to be evacuated.
NEWYORKER: Small Change