Stad
abbr. 学生小组成绩分工法（Student Teams and Achievement Divisions）
🗣️ 情景例句
Hi. This is Robbie Stewart.
你好。我是Robbie Stewart。
The path to glory is always rugged.
通向光荣的道路常常是坎坷不平的。
I concluded that they were simply shy of strangers.
我认为这不过是他们在陌生人面前表现出的害羞。