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
Where's my husband?
我丈夫怎么还没来？
My parents got married in 1
我父母1954年结婚的。
It contained five large bars of chocolate and three bags of sweets!
里面装了5大块巧克力和3袋糖果！