Pulsating voltage
[电] 脉动电压
🧩 词语组成解析
a. 脉动的；搏动的；脉冲的
🗣️ 情景例句
Sorry, but she is out for lunch right now.
抱歉，她现在出去吃午饭了。
Through thick and thin, they have always been my precious team mates, advisers, and above all, friends.
我们同甘共苦，亲如伙伴，他们是我的军师，更是我的朋友。
He used to learn everything by rote.
他过去总是死记硬背。