Bgs
abbr. 英国地质调查所（British Geological Survey）；北京空港航空地面服务有限公司
🗣️ 情景例句
What can I do to cheer her up?
我要怎么做才可以让她振作起来？
Every salesman boasts of his own wares.
老王卖瓜，自卖自夸。
What are you doing?
你在干什么？