Smsg
abbr. School Mathematics Study Group 学校数学研究组
🗣️ 情景例句
Anytime. It's really easy, but, like anything,
没问题。实在很容易 但是 和其它东西一样
People greet one another with Happy New Year.
人们相互祝福“新年好”。
This is No. 1 Machine Shop. Keep together, please! said Uncle Wang.
“这就是第一机械车间。 请大家靠拢点！”王大叔说。