Definition: a place where people in the armed forces live Level: B2
沿海城镇附近有一个美国空军基地。
There is an American Air Force ___base located near the coastal town.
这个旧军事基地已被改造成一个公共公园。
The old military ___base has been transformed into a public park.
白天，你可以参观空军基地，它在9点开放。
During the day, you can visit the air force ___base, which opens at 9 o'clock.
