Sibi
abbr. Smithsonian Institution Bibliographic Information Service 史密森著书目录信息服务会学会
🗣️ 情景例句
Will you announce that I'm running?
你会发表我参加竞选的消息吗？
Please accept my congratulations on your promotion.
请接受我对您提升的祝贺。
This decline in vigour with the passing of time is called ageing.
生命力随时间的流失而衰退叫做衰老。