Sawtooth voltage
[电] 锯齿形电压
🧩 词语组成解析
n. 锯齿
🗣️ 情景例句
I think you could talk to Mr. Marchetta,
我想你可以跟Marchetta先生谈谈
Would you please pass the salt?
请您递给我盐。
She was wearing a blue dress and a mink coat.She told me she had just made a new film.
她穿着一身蓝色的套装和一件貂皮大衣。她告诉我她刚拍完一部新片子。