Defcon
n. 核战危机（游戏名）
🗣️ 情景例句
I can't wait!
我简直迫不急待！
Which American singer do you like to listen to?
你喜欢哪个美国歌星的歌曲？
I don't know whether you realize it, but this condition is essential to us.
我不知道你是否了解，但是，这个条件对我们是必要的。