Trapezoidal generator
[电] 梯形产生器
🧩 词语组成解析
梯形的
🗣️ 情景例句
That's one way of looking at it, I admit.
我承认可以从这个角度看问题。
A bird is known by its note,and a man by his talk.
鸟以声闻，人以言知。
Was that the 21st?
21号吗？