Satt
abbr. semi-automatic transistor tester 半自動晶體管測試儀
??? 情景例句
She takes her exams next week, so she's burning the midnight oil.
她下周要考試，所以在開夜車。
He has gone home.
他已經回家去了。
How can we find out who are using these computers?
我們怎么知道都有哪些人在使用我們的計算機呢？