Smsg
abbr. School Mathematics Study Group 学校数学研究组
🗣️ 情景例句
That was very kind of you.
你真周到。
May I see your boarding pass?
我能看你的登机牌吗？
Kate Klarke! I know her. I met her last year. Do give her my regards.
凯特·克拉克！我认识她。我去年见过她。请代我向她问好。