Norad
abbr. 北美防空联合司令部（North American Air Defense Command）
🗣️ 情景例句
I've mailed off several applications for jobs that interest me.
我已经寄出了几份求职材料，应聘我感兴趣的职位。
I hope the weather there is cold enough.
我希望那儿天气够冷。
This is a rare occurrence as our climate seldom guest to extremes.
但是在我们这里，气候很少发生异常，河水极少泛滥。