Sawtooth current
[电] 锯齿波状电流
🧩 词语组成解析
n. 锯齿
🗣️ 情景例句
Do you own your house or do you rent?
你们自己有房子还是租房子？
If you always say NO,never be married.
常常说“不”字，永远难结婚。
and they provided a striking demonstration of the potentialities hidden in instruments and apparatus.
并充分显示出了仪表和仪器的潜在力量。