Stac
abbr. 科技咨询委员会（Science and Technology Advisory Committee）
🗣️ 情景例句
Let's see ... hotcakes and maple syrup, with scrambled eggs.
让我瞧瞧……烤饼， 枫糖， 还有炒蛋。
It's not gonna work.
行不通的啦！
If you don't work, you will fail to pass the exam.
如果你不学习，你考试就会不及格。