air raid shelter

基本解释

Then suddenly one day when the air raid siren was sounded the professor rushed to the air raid shelter his neighbours from the building.
然而有一天当空袭警报突然响起的时候，教授随着他的邻居一起迅速从大楼冲向空袭防空洞。
And a World War II air raid shelter, where 4, 000 people were asphyxiated during a bombing, was closed until 2015 because of construction of the subway system.
二战期间的防空洞，4000人在里面因炮轰而窒息而死，将在2015年被关闭，因为地铁系统的建设。
She refused to take refuge in the air raid shelter near to the family home, insisting on staying in the house and sending her son into the underground shelter instead.
她拒绝去家附近的防空洞避难，坚持待在房子里并把儿子打发到地下室。

Dug in 1940 as London was blitzed by German bombers, the tunnels were designed as a air-raid shelter for up to 8, 000 people, and as a possible last-ditch base for the government in the event of an invasion.
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