释义 |
9/11 9/11 /ˌnaɪn ɪˈlevən/ noun [uncountable] September 11,2001, when terrorists from al-Qaeda crashed planes into the World Trade Center in New York, killing almost 3,000 people. The terrorists also crashed a plane into the Pentagon and tried to attack Washington the terrifying events of 9/11 the 9/11 attacks9/11 noun |