Stpd
abbr. standard temperature and pressure 标准温度和压力; stumped 碰倒柱子而退场（板球）
🗣️ 情景例句
I have a new math program, and I want to learn how to use it.
我有一个新的数学程式 我想学习怎样用。
He can run as fast as Jim.
他跑的和吉姆一样快。
That's a good idea.
那真是好主意。