Nadb
abbr. National Aerometric Data Bank 全国气体数据库
🗣️ 情景例句
Nice weather today, isn't it?
天气不错，是吧？
You'll break your neck, if you don't take care.
你不专心的话，就会弄断你的脖子。
The objects on display were pieces of moving sculpture.
展品都是些活动的雕像。