Sawtooth current
[电] 锯齿波状电流
🧩 词语组成解析
n. 锯齿
🗣️ 情景例句
Always got something to say.
总有话要说。
He's a composer of sacred music.I like his music a lot.
他是宗教音乐作曲家，我很喜欢他的音乐。
I don't like stories that which have unhappy endings.
我不喜欢结尾不是大团圆的故事。