Stad
abbr. 学生小组成绩分工法（Student Teams and Achievement Divisions）
🗣️ 情景例句
I have the strangest feeling we've met before.
我有种奇怪的感觉我们以前见过面。
Much cry and little wool.
雷声大，雨点小。
Only by working hard can we succeed in doing everything.
只有努力，才能成功