Sofas
abbr. survivable optical forward acquisition sensor 可存光敏探测传感器\\nn. （长）沙发( sofa的名词复数 )
🗣️ 情景例句
I was quite surprised when I read in your letter that you had decided not to finish your studies at the university.
当我在你的信中看到你已决定终止大学学业时感到很是惊讶。
A new bicycle is out of the question - we can't afford it.
买新自行车的事谈不上 —— 我们买不起。
No. Why?
不知道。怎么回事？