Bmws
弹道导弹武器系统（=ballistic missile weapon system）
🗣️ 情景例句
Go by the book.
照章办事。
There are good chances of promotion in this firm.
在这个企业里有很好的提升机会。
She was offered a job as a translator, but she turned it down.
有人请她去作翻译，她拒绝了。