Nadb
abbr. National Aerometric Data Bank 全国气体数据库
🗣️ 情景例句
Three things?
三件事？
How did you decide that product was safe?
你怎样决定产品是安全的呢？
So it comes as a surprise to learn that giant fish are terrifying the divers on North Sea oil rigs.
因此，听说北海石油钻井平台上的潜水员受到巨型鱼类的恐吓，确实很让人吃惊。